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2025-07-19 08:58:43,528 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-07-19 08:58:43,528 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-07-19 08:58:43,534 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-07-19 08:58:43,535 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-07-19 08:58:43,683 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-07-19 08:58:43,684 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-07-19 08:58:43,688 INFO tuned.daemon.controller: starting controller 2025-07-19 08:58:43,688 INFO tuned.daemon.daemon: starting tuning 2025-07-19 08:58:43,704 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu7, cpu0, cpu5, cpu1, cpu4, cpu6, cpu2 2025-07-19 08:58:43,712 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-07-19 08:58:43,714 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-07-19 08:58:43,719 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-07-19 08:58:43,786 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-07-20 02:57:55,139 INFO tuned.daemon.controller: terminating controller 2025-07-20 02:57:55,139 INFO tuned.daemon.daemon: stopping tuning 2025-07-20 02:57:55,162 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-07-20 02:57:55,187 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-07-20 02:57:55,187 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-07-20 02:57:55,206 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-07-20 02:57:55,206 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-07-20 02:57:55,333 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-07-20 02:57:55,333 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-07-20 02:57:55,338 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-07-20 02:57:55,338 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-07-20 02:57:55,467 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-07-20 02:57:55,468 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-07-20 02:57:55,471 INFO tuned.daemon.controller: starting controller 2025-07-20 02:57:55,471 INFO tuned.daemon.daemon: starting tuning 2025-07-20 02:57:55,479 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu2, cpu1, cpu0, cpu3, cpu6, cpu7, cpu5 2025-07-20 02:57:55,485 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-07-20 02:57:55,487 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2025-07-20 02:57:55,492 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-07-20 02:57:55,512 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-07-20 02:57:55,512 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-07-20 02:57:55,529 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-07-20 02:57:55,529 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-07-20 02:57:55,529 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-07-24 02:51:16,779 INFO tuned.daemon.controller: terminating controller 2025-07-24 02:51:16,780 INFO tuned.daemon.daemon: stopping tuning 2025-07-24 02:51:16,848 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-07-24 02:51:16,865 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-07-24 02:51:16,865 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-07-24 02:51:16,880 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-07-24 02:51:16,880 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-07-24 02:51:17,004 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-07-24 02:51:17,005 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-07-24 02:51:17,008 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-07-24 02:51:17,009 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-07-24 02:51:17,140 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-07-24 02:51:17,141 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-07-24 02:51:17,145 INFO tuned.daemon.controller: starting controller 2025-07-24 02:51:17,145 INFO tuned.daemon.daemon: starting tuning 2025-07-24 02:51:17,153 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu1, cpu7, cpu0, cpu4, cpu6, cpu2, cpu5 2025-07-24 02:51:17,158 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-07-24 02:51:17,161 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-07-24 02:51:17,166 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-07-24 02:51:17,183 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-07-24 02:51:17,184 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-07-24 02:51:17,202 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-07-24 02:51:17,202 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-07-24 02:51:17,202 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-07-29 02:51:18,443 INFO tuned.daemon.controller: terminating controller 2025-07-29 02:51:18,443 INFO tuned.daemon.daemon: stopping tuning 2025-07-29 02:51:18,466 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-07-29 02:51:18,482 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-07-29 02:51:18,483 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-07-29 02:51:18,498 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-07-29 02:51:18,498 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-07-29 02:51:18,665 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-07-29 02:51:18,665 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-07-29 02:51:18,670 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-07-29 02:51:18,670 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-07-29 02:51:18,805 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-07-29 02:51:18,806 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-07-29 02:51:18,810 INFO tuned.daemon.controller: starting controller 2025-07-29 02:51:18,811 INFO tuned.daemon.daemon: starting tuning 2025-07-29 02:51:18,822 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu6, cpu4, cpu7, cpu1, cpu2, cpu5 2025-07-29 02:51:18,829 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-07-29 02:51:18,833 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-07-29 02:51:18,838 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-07-29 02:51:18,859 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-07-29 02:51:18,859 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-07-29 02:51:18,873 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-07-29 02:51:18,873 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-07-29 02:51:18,873 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-08-08 02:53:18,225 INFO tuned.daemon.controller: terminating controller 2025-08-08 02:53:18,225 INFO tuned.daemon.daemon: stopping tuning 2025-08-08 02:53:18,293 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-08-08 02:53:18,310 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-08-08 02:53:18,310 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-08 02:53:18,324 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-08-08 02:53:18,324 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-08 02:53:18,468 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-08-08 02:53:18,468 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-08-08 02:53:18,473 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-08-08 02:53:18,474 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-08-08 02:53:18,618 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-08-08 02:53:18,619 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-08-08 02:53:18,622 INFO tuned.daemon.controller: starting controller 2025-08-08 02:53:18,622 INFO tuned.daemon.daemon: starting tuning 2025-08-08 02:53:18,631 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu6, cpu4, cpu7, cpu0, cpu5, cpu1, cpu2 2025-08-08 02:53:18,639 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-08-08 02:53:18,642 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-08-08 02:53:18,647 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-08-08 02:53:18,664 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-08-08 02:53:18,664 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-08 02:53:18,679 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-08-08 02:53:18,680 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-08 02:53:18,680 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-08-12 02:51:40,384 INFO tuned.daemon.controller: terminating controller 2025-08-12 02:51:40,384 INFO tuned.daemon.daemon: stopping tuning 2025-08-12 02:51:40,422 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-08-12 02:51:40,446 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-08-12 02:51:40,446 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-12 02:51:40,460 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-08-12 02:51:40,460 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-12 02:51:40,613 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-08-12 02:51:40,613 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-08-12 02:51:40,618 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-08-12 02:51:40,619 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-08-12 02:51:40,768 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-08-12 02:51:40,769 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-08-12 02:51:40,774 INFO tuned.daemon.controller: starting controller 2025-08-12 02:51:40,774 INFO tuned.daemon.daemon: starting tuning 2025-08-12 02:51:40,785 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu7, cpu3, cpu5, cpu4, cpu6, cpu1 2025-08-12 02:51:40,793 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-08-12 02:51:40,796 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-08-12 02:51:40,801 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-08-12 02:51:40,824 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-08-12 02:51:40,824 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-12 02:51:40,839 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-08-12 02:51:40,839 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-12 02:51:40,840 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-08-19 02:51:25,334 INFO tuned.daemon.controller: terminating controller 2025-08-19 02:51:25,334 INFO tuned.daemon.daemon: stopping tuning 2025-08-19 02:51:25,395 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-08-19 02:51:25,415 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-08-19 02:51:25,415 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-19 02:51:25,432 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-08-19 02:51:25,432 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-19 02:51:25,586 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-08-19 02:51:25,586 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-08-19 02:51:25,590 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-08-19 02:51:25,591 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-08-19 02:51:25,789 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-08-19 02:51:25,790 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-08-19 02:51:25,794 INFO tuned.daemon.controller: starting controller 2025-08-19 02:51:25,794 INFO tuned.daemon.daemon: starting tuning 2025-08-19 02:51:25,803 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu1, cpu0, cpu6, cpu3, cpu4, cpu5, cpu7 2025-08-19 02:51:25,809 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-08-19 02:51:25,812 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-08-19 02:51:25,818 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-08-19 02:51:25,836 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-08-19 02:51:25,836 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-19 02:51:25,852 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-08-19 02:51:25,852 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-19 02:51:25,853 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-08-29 03:48:29,647 INFO tuned.daemon.controller: terminating controller 2025-08-29 03:48:29,647 INFO tuned.daemon.daemon: stopping tuning 2025-08-29 03:48:29,708 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-08-29 03:48:29,726 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-08-29 03:48:29,727 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-29 03:48:29,743 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-08-29 03:48:29,743 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-29 03:48:29,934 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-08-29 03:48:29,934 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-08-29 03:48:29,938 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-08-29 03:48:29,939 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-08-29 03:48:30,091 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-08-29 03:48:30,093 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-08-29 03:48:30,099 INFO tuned.daemon.controller: starting controller 2025-08-29 03:48:30,099 INFO tuned.daemon.daemon: starting tuning 2025-08-29 03:48:30,111 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu7, cpu3, cpu2, cpu5, cpu0, cpu6, cpu4 2025-08-29 03:48:30,118 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-08-29 03:48:30,121 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2025-08-29 03:48:30,128 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-08-29 03:48:30,149 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-08-29 03:48:30,150 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-29 03:48:30,165 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-08-29 03:48:30,165 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-08-29 03:48:30,165 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-09-03 02:53:17,587 INFO tuned.daemon.controller: terminating controller 2025-09-03 02:53:17,588 INFO tuned.daemon.daemon: stopping tuning 2025-09-03 02:53:17,649 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-09-03 02:53:17,668 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-09-03 02:53:17,669 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-03 02:53:17,685 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-09-03 02:53:17,685 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-03 02:53:17,837 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-09-03 02:53:17,837 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-09-03 02:53:17,842 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-09-03 02:53:17,843 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-09-03 02:53:17,983 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-09-03 02:53:17,984 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-09-03 02:53:17,988 INFO tuned.daemon.controller: starting controller 2025-09-03 02:53:17,988 INFO tuned.daemon.daemon: starting tuning 2025-09-03 02:53:17,996 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu4, cpu3, cpu5, cpu0, cpu2, cpu6, cpu1 2025-09-03 02:53:18,002 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-09-03 02:53:18,005 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2025-09-03 02:53:18,009 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-09-03 02:53:18,027 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-09-03 02:53:18,027 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-03 02:53:18,043 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-09-03 02:53:18,043 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-03 02:53:18,043 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-09-10 02:58:12,320 INFO tuned.daemon.controller: terminating controller 2025-09-10 02:58:12,320 INFO tuned.daemon.daemon: stopping tuning 2025-09-10 02:58:12,366 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-09-10 02:58:12,388 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-09-10 02:58:12,389 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-10 02:58:12,408 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-09-10 02:58:12,408 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-10 02:58:12,593 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-09-10 02:58:12,593 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-09-10 02:58:12,599 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-09-10 02:58:12,600 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-09-10 02:58:12,753 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-09-10 02:58:12,754 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-09-10 02:58:12,759 INFO tuned.daemon.controller: starting controller 2025-09-10 02:58:12,759 INFO tuned.daemon.daemon: starting tuning 2025-09-10 02:58:12,769 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu5, cpu0, cpu3, cpu4, cpu6, cpu2, cpu1 2025-09-10 02:58:12,776 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-09-10 02:58:12,779 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2025-09-10 02:58:12,785 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-09-10 02:58:12,812 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-09-10 02:58:12,812 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-10 02:58:12,831 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-09-10 02:58:12,831 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-10 02:58:12,832 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-09-17 02:53:59,017 INFO tuned.daemon.controller: terminating controller 2025-09-17 02:53:59,017 INFO tuned.daemon.daemon: stopping tuning 2025-09-17 02:53:59,057 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-09-17 02:53:59,074 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-09-17 02:53:59,074 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-17 02:53:59,089 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-09-17 02:53:59,089 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-17 02:53:59,248 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-09-17 02:53:59,249 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-09-17 02:53:59,254 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-09-17 02:53:59,255 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-09-17 02:53:59,414 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-09-17 02:53:59,414 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-09-17 02:53:59,418 INFO tuned.daemon.controller: starting controller 2025-09-17 02:53:59,418 INFO tuned.daemon.daemon: starting tuning 2025-09-17 02:53:59,426 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu1, cpu3, cpu7, cpu4, cpu6, cpu0, cpu2 2025-09-17 02:53:59,433 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-09-17 02:53:59,436 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2025-09-17 02:53:59,441 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-09-17 02:53:59,459 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-09-17 02:53:59,459 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-17 02:53:59,474 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-09-17 02:53:59,474 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-17 02:53:59,474 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-09-25 02:51:21,777 INFO tuned.daemon.controller: terminating controller 2025-09-25 02:51:21,777 INFO tuned.daemon.daemon: stopping tuning 2025-09-25 02:51:21,819 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-09-25 02:51:21,836 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-09-25 02:51:21,836 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-25 02:51:21,850 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-09-25 02:51:21,851 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-25 02:51:22,023 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-09-25 02:51:22,023 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-09-25 02:51:22,028 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-09-25 02:51:22,029 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-09-25 02:51:22,171 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-09-25 02:51:22,172 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-09-25 02:51:22,176 INFO tuned.daemon.controller: starting controller 2025-09-25 02:51:22,176 INFO tuned.daemon.daemon: starting tuning 2025-09-25 02:51:22,188 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu2, cpu0, cpu1, cpu7, cpu5, cpu4, cpu6 2025-09-25 02:51:22,195 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-09-25 02:51:22,198 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-09-25 02:51:22,204 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-09-25 02:51:22,225 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-09-25 02:51:22,225 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-25 02:51:22,241 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-09-25 02:51:22,241 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-09-25 02:51:22,241 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-10-02 02:52:21,203 INFO tuned.daemon.controller: terminating controller 2025-10-02 02:52:21,203 INFO tuned.daemon.daemon: stopping tuning 2025-10-02 02:52:21,242 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-10-02 02:52:21,261 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-10-02 02:52:21,261 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-02 02:52:21,278 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-10-02 02:52:21,278 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-02 02:52:21,449 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-10-02 02:52:21,450 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-10-02 02:52:21,454 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-10-02 02:52:21,454 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-10-02 02:52:21,615 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-10-02 02:52:21,616 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-10-02 02:52:21,620 INFO tuned.daemon.controller: starting controller 2025-10-02 02:52:21,620 INFO tuned.daemon.daemon: starting tuning 2025-10-02 02:52:21,628 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu3, cpu0, cpu1, cpu7, cpu2, cpu5, cpu6 2025-10-02 02:52:21,634 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-10-02 02:52:21,637 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-10-02 02:52:21,642 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-10-02 02:52:21,660 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-10-02 02:52:21,660 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-02 02:52:21,675 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-10-02 02:52:21,676 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-02 02:52:21,676 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-10-10 03:01:40,724 INFO tuned.daemon.controller: terminating controller 2025-10-10 03:01:40,724 INFO tuned.daemon.daemon: stopping tuning 2025-10-10 03:01:40,771 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-10-10 03:01:40,789 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-10-10 03:01:40,790 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-10 03:01:40,805 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-10-10 03:01:40,805 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-10 03:01:40,963 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-10-10 03:01:40,964 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-10-10 03:01:40,968 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-10-10 03:01:40,969 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-10-10 03:01:41,123 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-10-10 03:01:41,124 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-10-10 03:01:41,129 INFO tuned.daemon.controller: starting controller 2025-10-10 03:01:41,129 INFO tuned.daemon.daemon: starting tuning 2025-10-10 03:01:41,139 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu7, cpu2, cpu4, cpu6, cpu5, cpu1 2025-10-10 03:01:41,147 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-10-10 03:01:41,149 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2025-10-10 03:01:41,154 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-10-10 03:01:41,175 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-10-10 03:01:41,175 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-10 03:01:41,190 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-10-10 03:01:41,190 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-10 03:01:41,190 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-10-15 02:52:47,490 INFO tuned.daemon.controller: terminating controller 2025-10-15 02:52:47,490 INFO tuned.daemon.daemon: stopping tuning 2025-10-15 02:52:47,518 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-10-15 02:52:47,536 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-10-15 02:52:47,536 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-15 02:52:47,552 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-10-15 02:52:47,552 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-15 02:52:47,720 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-10-15 02:52:47,721 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-10-15 02:52:47,724 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-10-15 02:52:47,725 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-10-15 02:52:47,879 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-10-15 02:52:47,880 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-10-15 02:52:47,884 INFO tuned.daemon.controller: starting controller 2025-10-15 02:52:47,884 INFO tuned.daemon.daemon: starting tuning 2025-10-15 02:52:47,895 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu5, cpu0, cpu1, cpu6, cpu7, cpu2, cpu3 2025-10-15 02:52:47,902 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-10-15 02:52:47,905 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2025-10-15 02:52:47,910 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-10-15 02:52:47,928 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-10-15 02:52:47,929 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-15 02:52:47,944 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-10-15 02:52:47,944 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-15 02:52:47,944 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-10-21 02:53:13,002 INFO tuned.daemon.controller: terminating controller 2025-10-21 02:53:13,003 INFO tuned.daemon.daemon: stopping tuning 2025-10-21 02:53:13,073 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-10-21 02:53:13,101 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-10-21 02:53:13,101 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-21 02:53:13,126 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-10-21 02:53:13,126 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-21 02:53:13,356 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.54.1.el8_10.x86_64 2025-10-21 02:53:13,356 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-10-21 02:53:13,361 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-10-21 02:53:13,362 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-10-21 02:53:13,557 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-10-21 02:53:13,558 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-10-21 02:53:13,563 INFO tuned.daemon.controller: starting controller 2025-10-21 02:53:13,563 INFO tuned.daemon.daemon: starting tuning 2025-10-21 02:53:13,577 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu4, cpu6, cpu2, cpu7, cpu5, cpu1, cpu3 2025-10-21 02:53:13,588 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-10-21 02:53:13,591 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-10-21 02:53:13,598 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-10-21 02:53:13,621 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-10-21 02:53:13,622 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-21 02:53:13,638 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-10-21 02:53:13,638 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-21 02:53:13,639 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-10-22 16:26:37,361 INFO tuned.daemon.controller: terminating controller 2025-10-22 16:26:37,362 INFO tuned.daemon.daemon: stopping tuning 2025-10-22 16:26:37,478 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2025-10-22 16:26:37,503 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-10-22 16:26:37,503 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-22 16:26:37,517 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-10-22 16:26:37,517 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-22 16:27:57,471 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2025-10-22 16:27:57,472 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-10-22 16:27:57,491 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-10-22 16:27:57,492 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-10-22 16:27:58,105 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-10-22 16:27:58,106 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-10-22 16:27:58,112 INFO tuned.daemon.controller: starting controller 2025-10-22 16:27:58,112 INFO tuned.daemon.daemon: starting tuning 2025-10-22 16:27:58,126 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu5, cpu3, cpu1, cpu7, cpu0, cpu4, cpu2 2025-10-22 16:27:58,138 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-10-22 16:27:58,141 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-10-22 16:27:58,146 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-10-22 16:27:58,171 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-10-22 16:27:58,171 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-22 16:27:58,190 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-10-22 16:27:58,190 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-22 16:27:58,190 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-10-29 02:53:12,021 INFO tuned.daemon.controller: terminating controller 2025-10-29 02:53:12,021 INFO tuned.daemon.daemon: stopping tuning 2025-10-29 02:53:12,043 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-10-29 02:53:12,067 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-10-29 02:53:12,068 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-29 02:53:12,084 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-10-29 02:53:12,084 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-29 02:53:12,225 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2025-10-29 02:53:12,226 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-10-29 02:53:12,229 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-10-29 02:53:12,230 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-10-29 02:53:12,378 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-10-29 02:53:12,378 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-10-29 02:53:12,382 INFO tuned.daemon.controller: starting controller 2025-10-29 02:53:12,382 INFO tuned.daemon.daemon: starting tuning 2025-10-29 02:53:12,391 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu4, cpu6, cpu1, cpu2, cpu5, cpu7, cpu3 2025-10-29 02:53:12,398 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-10-29 02:53:12,401 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2025-10-29 02:53:12,406 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-10-29 02:53:12,426 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-10-29 02:53:12,426 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-29 02:53:12,442 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-10-29 02:53:12,442 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-10-29 02:53:12,443 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-11-08 02:54:18,957 INFO tuned.daemon.controller: terminating controller 2025-11-08 02:54:18,957 INFO tuned.daemon.daemon: stopping tuning 2025-11-08 02:54:19,005 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-11-08 02:54:19,022 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-11-08 02:54:19,022 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-08 02:54:19,036 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-11-08 02:54:19,036 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-08 02:54:19,205 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2025-11-08 02:54:19,205 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-11-08 02:54:19,209 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-11-08 02:54:19,210 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-11-08 02:54:19,350 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-11-08 02:54:19,350 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-11-08 02:54:19,355 INFO tuned.daemon.controller: starting controller 2025-11-08 02:54:19,355 INFO tuned.daemon.daemon: starting tuning 2025-11-08 02:54:19,366 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu5, cpu4, cpu0, cpu7, cpu2, cpu6, cpu3 2025-11-08 02:54:19,373 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-11-08 02:54:19,376 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-11-08 02:54:19,381 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-11-08 02:54:19,400 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-11-08 02:54:19,400 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-08 02:54:19,414 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-11-08 02:54:19,414 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-08 02:54:19,414 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-11-11 02:52:08,008 INFO tuned.daemon.controller: terminating controller 2025-11-11 02:52:08,009 INFO tuned.daemon.daemon: stopping tuning 2025-11-11 02:52:08,049 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-11-11 02:52:08,066 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-11-11 02:52:08,066 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-11 02:52:08,081 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-11-11 02:52:08,081 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-11 02:52:08,247 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2025-11-11 02:52:08,247 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-11-11 02:52:08,252 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-11-11 02:52:08,252 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-11-11 02:52:08,424 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-11-11 02:52:08,425 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-11-11 02:52:08,428 INFO tuned.daemon.controller: starting controller 2025-11-11 02:52:08,428 INFO tuned.daemon.daemon: starting tuning 2025-11-11 02:52:08,437 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu2, cpu7, cpu3, cpu5, cpu0, cpu1, cpu6 2025-11-11 02:52:08,444 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-11-11 02:52:08,447 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-11-11 02:52:08,452 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-11-11 02:52:08,474 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-11-11 02:52:08,474 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-11 02:52:08,489 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-11-11 02:52:08,489 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-11 02:52:08,489 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-11-20 02:51:56,451 INFO tuned.daemon.controller: terminating controller 2025-11-20 02:51:56,451 INFO tuned.daemon.daemon: stopping tuning 2025-11-20 02:51:56,515 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-11-20 02:51:56,534 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-11-20 02:51:56,534 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-20 02:51:56,548 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-11-20 02:51:56,548 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-20 02:51:56,722 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2025-11-20 02:51:56,722 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-11-20 02:51:56,727 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-11-20 02:51:56,728 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-11-20 02:51:56,865 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-11-20 02:51:56,866 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-11-20 02:51:56,871 INFO tuned.daemon.controller: starting controller 2025-11-20 02:51:56,871 INFO tuned.daemon.daemon: starting tuning 2025-11-20 02:51:56,883 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu6, cpu7, cpu4, cpu5, cpu1, cpu2 2025-11-20 02:51:56,890 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-11-20 02:51:56,893 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-11-20 02:51:56,899 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-11-20 02:51:56,924 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-11-20 02:51:56,924 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-20 02:51:56,939 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-11-20 02:51:56,939 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-20 02:51:56,939 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-11-26 02:52:03,468 INFO tuned.daemon.controller: terminating controller 2025-11-26 02:52:03,468 INFO tuned.daemon.daemon: stopping tuning 2025-11-26 02:52:03,499 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-11-26 02:52:03,518 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-11-26 02:52:03,518 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-26 02:52:03,532 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-11-26 02:52:03,532 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-26 02:52:03,708 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2025-11-26 02:52:03,708 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-11-26 02:52:03,712 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-11-26 02:52:03,713 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-11-26 02:52:03,852 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-11-26 02:52:03,853 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-11-26 02:52:03,857 INFO tuned.daemon.controller: starting controller 2025-11-26 02:52:03,858 INFO tuned.daemon.daemon: starting tuning 2025-11-26 02:52:03,866 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu7, cpu4, cpu0, cpu3, cpu5, cpu6, cpu2 2025-11-26 02:52:03,873 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-11-26 02:52:03,875 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-11-26 02:52:03,880 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-11-26 02:52:03,900 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-11-26 02:52:03,900 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-26 02:52:03,915 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-11-26 02:52:03,915 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-11-26 02:52:03,915 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-12-06 02:53:22,553 INFO tuned.daemon.controller: terminating controller 2025-12-06 02:53:22,553 INFO tuned.daemon.daemon: stopping tuning 2025-12-06 02:53:22,590 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-12-06 02:53:22,614 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-12-06 02:53:22,615 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-12-06 02:53:22,629 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-12-06 02:53:22,629 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-12-06 02:53:22,807 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2025-12-06 02:53:22,807 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-12-06 02:53:22,811 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-12-06 02:53:22,812 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-12-06 02:53:22,944 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-12-06 02:53:22,945 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-12-06 02:53:22,949 INFO tuned.daemon.controller: starting controller 2025-12-06 02:53:22,949 INFO tuned.daemon.daemon: starting tuning 2025-12-06 02:53:22,961 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu0, cpu2, cpu7, cpu6, cpu1, cpu5, cpu4 2025-12-06 02:53:22,967 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-12-06 02:53:22,970 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-12-06 02:53:22,975 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-12-06 02:53:22,994 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-12-06 02:53:22,994 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-12-06 02:53:23,008 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-12-06 02:53:23,009 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-12-06 02:53:23,009 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-12-10 02:52:05,870 INFO tuned.daemon.controller: terminating controller 2025-12-10 02:52:05,871 INFO tuned.daemon.daemon: stopping tuning 2025-12-10 02:52:05,939 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-12-10 02:52:05,958 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-12-10 02:52:05,958 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-12-10 02:52:05,973 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-12-10 02:52:05,973 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-12-10 02:52:06,149 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2025-12-10 02:52:06,149 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-12-10 02:52:06,154 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-12-10 02:52:06,155 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-12-10 02:52:06,305 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-12-10 02:52:06,307 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-12-10 02:52:06,312 INFO tuned.daemon.controller: starting controller 2025-12-10 02:52:06,312 INFO tuned.daemon.daemon: starting tuning 2025-12-10 02:52:06,322 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu5, cpu3, cpu1, cpu4, cpu6, cpu7, cpu0 2025-12-10 02:52:06,329 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-12-10 02:52:06,332 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2025-12-10 02:52:06,337 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-12-10 02:52:06,360 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-12-10 02:52:06,360 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-12-10 02:52:06,377 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-12-10 02:52:06,377 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-12-10 02:52:06,378 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2025-12-23 02:50:26,602 INFO tuned.daemon.controller: terminating controller 2025-12-23 02:50:26,603 INFO tuned.daemon.daemon: stopping tuning 2025-12-23 02:50:26,638 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2025-12-23 02:50:26,659 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-12-23 02:50:26,659 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-12-23 02:50:26,674 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2025-12-23 02:50:26,675 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-12-23 02:50:26,855 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2025-12-23 02:50:26,855 INFO tuned.daemon.application: dynamic tuning is globally disabled 2025-12-23 02:50:26,860 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2025-12-23 02:50:26,861 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2025-12-23 02:50:27,029 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2025-12-23 02:50:27,030 INFO tuned.profiles.loader: loading profile: virtual-guest 2025-12-23 02:50:27,034 INFO tuned.daemon.controller: starting controller 2025-12-23 02:50:27,034 INFO tuned.daemon.daemon: starting tuning 2025-12-23 02:50:27,046 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu0, cpu1, cpu7, cpu6, cpu3, cpu2, cpu4 2025-12-23 02:50:27,054 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2025-12-23 02:50:27,056 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2025-12-23 02:50:27,061 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2025-12-23 02:50:27,081 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-12-23 02:50:27,081 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-12-23 02:50:27,096 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2025-12-23 02:50:27,096 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2025-12-23 02:50:27,097 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-01-13 02:50:53,654 INFO tuned.daemon.controller: terminating controller 2026-01-13 02:50:53,655 INFO tuned.daemon.daemon: stopping tuning 2026-01-13 02:50:53,694 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-01-13 02:50:53,718 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-01-13 02:50:53,718 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-13 02:50:53,734 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-01-13 02:50:53,734 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-13 02:50:53,921 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2026-01-13 02:50:53,921 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-01-13 02:50:53,926 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-01-13 02:50:53,927 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-01-13 02:50:54,084 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-01-13 02:50:54,085 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-01-13 02:50:54,089 INFO tuned.daemon.controller: starting controller 2026-01-13 02:50:54,090 INFO tuned.daemon.daemon: starting tuning 2026-01-13 02:50:54,104 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu2, cpu3, cpu5, cpu1, cpu4, cpu0, cpu6 2026-01-13 02:50:54,112 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-01-13 02:50:54,115 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-01-13 02:50:54,121 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-01-13 02:50:54,142 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-01-13 02:50:54,142 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-13 02:50:54,156 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-01-13 02:50:54,156 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-13 02:50:54,156 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-01-15 02:51:50,774 INFO tuned.daemon.controller: terminating controller 2026-01-15 02:51:50,774 INFO tuned.daemon.daemon: stopping tuning 2026-01-15 02:51:50,822 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-01-15 02:51:50,839 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-01-15 02:51:50,839 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-15 02:51:50,855 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-01-15 02:51:50,855 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-15 02:51:51,018 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2026-01-15 02:51:51,018 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-01-15 02:51:51,023 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-01-15 02:51:51,023 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-01-15 02:51:51,171 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-01-15 02:51:51,172 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-01-15 02:51:51,175 INFO tuned.daemon.controller: starting controller 2026-01-15 02:51:51,176 INFO tuned.daemon.daemon: starting tuning 2026-01-15 02:51:51,185 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu0, cpu1, cpu6, cpu4, cpu5, cpu3, cpu7 2026-01-15 02:51:51,191 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-01-15 02:51:51,194 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-01-15 02:51:51,199 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-01-15 02:51:51,216 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-01-15 02:51:51,216 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-15 02:51:51,230 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-01-15 02:51:51,230 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-15 02:51:51,231 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-01-21 02:51:36,335 INFO tuned.daemon.controller: terminating controller 2026-01-21 02:51:36,336 INFO tuned.daemon.daemon: stopping tuning 2026-01-21 02:51:36,357 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-01-21 02:51:36,375 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-01-21 02:51:36,375 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-21 02:51:36,390 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-01-21 02:51:36,390 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-21 02:51:36,577 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2026-01-21 02:51:36,577 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-01-21 02:51:36,581 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-01-21 02:51:36,583 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-01-21 02:51:36,734 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-01-21 02:51:36,735 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-01-21 02:51:36,740 INFO tuned.daemon.controller: starting controller 2026-01-21 02:51:36,740 INFO tuned.daemon.daemon: starting tuning 2026-01-21 02:51:36,755 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu1, cpu5, cpu6, cpu4, cpu3, cpu7 2026-01-21 02:51:36,762 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-01-21 02:51:36,765 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-01-21 02:51:36,772 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-01-21 02:51:36,793 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-01-21 02:51:36,793 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-21 02:51:36,808 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-01-21 02:51:36,809 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-21 02:51:36,809 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-01-25 02:50:42,568 INFO tuned.daemon.controller: terminating controller 2026-01-25 02:50:42,568 INFO tuned.daemon.daemon: stopping tuning 2026-01-25 02:50:42,630 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-01-25 02:50:42,649 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-01-25 02:50:42,649 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-25 02:50:42,664 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-01-25 02:50:42,664 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-25 02:50:42,836 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2026-01-25 02:50:42,837 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-01-25 02:50:42,841 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-01-25 02:50:42,841 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-01-25 02:50:42,986 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-01-25 02:50:42,987 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-01-25 02:50:42,991 INFO tuned.daemon.controller: starting controller 2026-01-25 02:50:42,992 INFO tuned.daemon.daemon: starting tuning 2026-01-25 02:50:43,000 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu0, cpu4, cpu5, cpu1, cpu6, cpu2, cpu3 2026-01-25 02:50:43,007 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-01-25 02:50:43,010 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-01-25 02:50:43,014 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-01-25 02:50:43,034 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-01-25 02:50:43,034 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-25 02:50:43,050 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-01-25 02:50:43,050 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-25 02:50:43,050 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-01-27 02:51:57,277 INFO tuned.daemon.controller: terminating controller 2026-01-27 02:51:57,277 INFO tuned.daemon.daemon: stopping tuning 2026-01-27 02:51:57,324 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-01-27 02:51:57,341 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-01-27 02:51:57,342 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-27 02:51:57,355 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-01-27 02:51:57,355 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-27 02:51:57,521 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.80.1.el8_10.x86_64 2026-01-27 02:51:57,521 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-01-27 02:51:57,526 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-01-27 02:51:57,526 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-01-27 02:51:57,665 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-01-27 02:51:57,666 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-01-27 02:51:57,670 INFO tuned.daemon.controller: starting controller 2026-01-27 02:51:57,670 INFO tuned.daemon.daemon: starting tuning 2026-01-27 02:51:57,681 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu5, cpu4, cpu1, cpu3, cpu0, cpu6, cpu7 2026-01-27 02:51:57,687 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-01-27 02:51:57,690 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-01-27 02:51:57,695 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-01-27 02:51:57,712 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-01-27 02:51:57,713 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-27 02:51:57,728 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-01-27 02:51:57,728 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-27 02:51:57,728 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-01-29 20:22:25,591 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.97.1.el8_10.x86_64 2026-01-29 20:22:25,601 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-01-29 20:22:25,617 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-01-29 20:22:25,618 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-01-29 20:22:26,152 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-01-29 20:22:26,153 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-01-29 20:22:26,157 INFO tuned.daemon.controller: starting controller 2026-01-29 20:22:26,157 INFO tuned.daemon.daemon: starting tuning 2026-01-29 20:22:26,170 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1, cpu4, cpu2, cpu3, cpu6, cpu7, cpu5 2026-01-29 20:22:26,182 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-01-29 20:22:26,185 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-01-29 20:22:26,190 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-01-29 20:22:26,212 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-01-29 20:22:26,212 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-29 20:22:26,230 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-01-29 20:22:26,230 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-01-29 20:22:26,231 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-02-03 02:51:57,260 INFO tuned.daemon.controller: terminating controller 2026-02-03 02:51:57,261 INFO tuned.daemon.daemon: stopping tuning 2026-02-03 02:51:57,287 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-02-03 02:51:57,306 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-03 02:51:57,306 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-03 02:51:57,321 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-03 02:51:57,321 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-03 02:51:57,493 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.97.1.el8_10.x86_64 2026-02-03 02:51:57,494 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-02-03 02:51:57,499 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-02-03 02:51:57,499 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-02-03 02:51:57,657 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-02-03 02:51:57,659 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-02-03 02:51:57,663 INFO tuned.daemon.controller: starting controller 2026-02-03 02:51:57,663 INFO tuned.daemon.daemon: starting tuning 2026-02-03 02:51:57,672 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu7, cpu3, cpu0, cpu6, cpu5, cpu2, cpu4 2026-02-03 02:51:57,680 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-02-03 02:51:57,682 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-02-03 02:51:57,688 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-02-03 02:51:57,708 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-03 02:51:57,708 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-03 02:51:57,725 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-03 02:51:57,725 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-03 02:51:57,726 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-02-06 02:59:16,258 INFO tuned.daemon.controller: terminating controller 2026-02-06 02:59:16,258 INFO tuned.daemon.daemon: stopping tuning 2026-02-06 02:59:16,285 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-02-06 02:59:16,310 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-06 02:59:16,310 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-06 02:59:16,325 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-06 02:59:16,325 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-06 02:59:16,483 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.97.1.el8_10.x86_64 2026-02-06 02:59:16,484 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-02-06 02:59:16,488 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-02-06 02:59:16,489 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-02-06 02:59:16,627 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-02-06 02:59:16,627 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-02-06 02:59:16,632 INFO tuned.daemon.controller: starting controller 2026-02-06 02:59:16,632 INFO tuned.daemon.daemon: starting tuning 2026-02-06 02:59:16,644 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu3, cpu4, cpu2, cpu0, cpu7, cpu5, cpu6 2026-02-06 02:59:16,651 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-02-06 02:59:16,654 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-02-06 02:59:16,660 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-02-06 02:59:16,681 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-06 02:59:16,682 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-06 02:59:16,699 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-06 02:59:16,699 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-06 02:59:16,699 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-02-06 07:37:44,386 INFO tuned.daemon.controller: terminating controller 2026-02-06 07:37:44,386 INFO tuned.daemon.daemon: stopping tuning 2026-02-06 07:37:44,571 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-02-06 07:37:44,602 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-06 07:37:44,602 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-06 07:37:44,623 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-06 07:37:44,623 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-06 07:38:36,333 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-02-06 07:38:36,334 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-02-06 07:38:36,350 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-02-06 07:38:36,351 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-02-06 07:38:36,843 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-02-06 07:38:36,844 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-02-06 07:38:36,849 INFO tuned.daemon.controller: starting controller 2026-02-06 07:38:36,849 INFO tuned.daemon.daemon: starting tuning 2026-02-06 07:38:36,862 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu0, cpu4, cpu6, cpu5, cpu2, cpu3, cpu1 2026-02-06 07:38:36,872 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-02-06 07:38:36,875 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-02-06 07:38:36,880 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-02-06 07:38:36,903 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-06 07:38:36,903 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-06 07:38:36,927 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-06 07:38:36,927 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-06 07:38:36,928 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-02-06 11:56:54,523 INFO tuned.daemon.controller: terminating controller 2026-02-06 11:56:54,524 INFO tuned.daemon.daemon: stopping tuning 2026-02-06 11:56:54,662 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-02-06 11:56:54,701 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-06 11:56:54,701 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-06 11:56:54,719 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-06 11:56:54,719 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-06 11:58:31,341 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-02-06 11:58:31,344 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-02-06 11:58:31,349 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-02-06 11:58:31,350 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-02-06 11:58:31,691 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-02-06 11:58:31,694 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-02-06 11:58:31,704 INFO tuned.daemon.controller: starting controller 2026-02-06 11:58:31,704 INFO tuned.daemon.daemon: starting tuning 2026-02-06 11:58:31,742 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu6, cpu4, cpu7, cpu1, cpu2, cpu0, cpu3 2026-02-06 11:58:31,754 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-02-06 11:58:31,758 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-02-06 11:58:31,773 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-02-06 11:58:31,818 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-06 11:58:31,818 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-06 11:58:31,840 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-06 11:58:31,840 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-06 11:58:31,840 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-02-07 02:50:26,582 INFO tuned.daemon.controller: terminating controller 2026-02-07 02:50:26,582 INFO tuned.daemon.daemon: stopping tuning 2026-02-07 02:50:26,614 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-02-07 02:50:26,634 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-07 02:50:26,634 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-07 02:50:26,650 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-07 02:50:26,650 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-07 02:50:26,788 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-02-07 02:50:26,788 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-02-07 02:50:26,793 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-02-07 02:50:26,794 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-02-07 02:50:26,959 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-02-07 02:50:26,960 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-02-07 02:50:26,964 INFO tuned.daemon.controller: starting controller 2026-02-07 02:50:26,964 INFO tuned.daemon.daemon: starting tuning 2026-02-07 02:50:26,974 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu6, cpu3, cpu5, cpu7, cpu0, cpu4, cpu2 2026-02-07 02:50:26,983 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-02-07 02:50:26,986 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-02-07 02:50:26,991 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-02-07 02:50:27,012 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-07 02:50:27,012 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-07 02:50:27,030 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-07 02:50:27,030 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-07 02:50:27,030 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-02-10 02:52:13,950 INFO tuned.daemon.controller: terminating controller 2026-02-10 02:52:13,950 INFO tuned.daemon.daemon: stopping tuning 2026-02-10 02:52:14,005 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-02-10 02:52:14,024 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-10 02:52:14,024 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-10 02:52:14,042 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-10 02:52:14,042 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-10 02:52:14,238 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-02-10 02:52:14,238 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-02-10 02:52:14,245 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-02-10 02:52:14,245 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-02-10 02:52:14,432 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-02-10 02:52:14,433 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-02-10 02:52:14,438 INFO tuned.daemon.controller: starting controller 2026-02-10 02:52:14,438 INFO tuned.daemon.daemon: starting tuning 2026-02-10 02:52:14,451 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu6, cpu1, cpu5, cpu3, cpu7, cpu0, cpu2 2026-02-10 02:52:14,461 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-02-10 02:52:14,464 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-02-10 02:52:14,470 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-02-10 02:52:14,497 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-10 02:52:14,497 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-10 02:52:14,517 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-10 02:52:14,517 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-10 02:52:14,518 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-02-12 02:52:24,733 INFO tuned.daemon.controller: terminating controller 2026-02-12 02:52:24,733 INFO tuned.daemon.daemon: stopping tuning 2026-02-12 02:52:24,765 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-02-12 02:52:24,784 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-12 02:52:24,785 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-12 02:52:24,801 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-12 02:52:24,802 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-12 02:52:24,950 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-02-12 02:52:24,951 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-02-12 02:52:24,956 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-02-12 02:52:24,957 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-02-12 02:52:25,110 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-02-12 02:52:25,111 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-02-12 02:52:25,116 INFO tuned.daemon.controller: starting controller 2026-02-12 02:52:25,117 INFO tuned.daemon.daemon: starting tuning 2026-02-12 02:52:25,126 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu3, cpu4, cpu0, cpu1, cpu2, cpu5, cpu7 2026-02-12 02:52:25,134 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-02-12 02:52:25,137 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-02-12 02:52:25,142 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-02-12 02:52:25,163 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-12 02:52:25,163 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-12 02:52:25,180 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-12 02:52:25,180 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-12 02:52:25,180 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-02-18 02:52:19,666 INFO tuned.daemon.controller: terminating controller 2026-02-18 02:52:19,666 INFO tuned.daemon.daemon: stopping tuning 2026-02-18 02:52:19,703 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-02-18 02:52:19,733 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-18 02:52:19,734 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-18 02:52:19,754 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-18 02:52:19,754 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-18 02:52:19,983 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-02-18 02:52:19,983 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-02-18 02:52:19,989 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-02-18 02:52:19,990 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-02-18 02:52:20,181 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-02-18 02:52:20,182 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-02-18 02:52:20,188 INFO tuned.daemon.controller: starting controller 2026-02-18 02:52:20,188 INFO tuned.daemon.daemon: starting tuning 2026-02-18 02:52:20,201 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu2, cpu0, cpu1, cpu7, cpu5, cpu4, cpu3 2026-02-18 02:52:20,212 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-02-18 02:52:20,216 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-02-18 02:52:20,223 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-02-18 02:52:20,249 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-18 02:52:20,249 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-18 02:52:20,266 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-18 02:52:20,266 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-18 02:52:20,266 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-02-24 02:51:05,699 INFO tuned.daemon.controller: terminating controller 2026-02-24 02:51:05,700 INFO tuned.daemon.daemon: stopping tuning 2026-02-24 02:51:05,726 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-02-24 02:51:05,749 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-24 02:51:05,750 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-24 02:51:05,768 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-24 02:51:05,768 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-24 02:51:05,958 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-02-24 02:51:05,958 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-02-24 02:51:05,965 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-02-24 02:51:05,966 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-02-24 02:51:06,141 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-02-24 02:51:06,143 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-02-24 02:51:06,148 INFO tuned.daemon.controller: starting controller 2026-02-24 02:51:06,148 INFO tuned.daemon.daemon: starting tuning 2026-02-24 02:51:06,158 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1, cpu2, cpu6, cpu4, cpu7, cpu3, cpu5 2026-02-24 02:51:06,166 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-02-24 02:51:06,170 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-02-24 02:51:06,176 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-02-24 02:51:06,200 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-24 02:51:06,200 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-24 02:51:06,220 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-24 02:51:06,220 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-24 02:51:06,220 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-02-25 02:51:36,263 INFO tuned.daemon.controller: terminating controller 2026-02-25 02:51:36,263 INFO tuned.daemon.daemon: stopping tuning 2026-02-25 02:51:36,302 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-02-25 02:51:36,321 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-25 02:51:36,321 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-25 02:51:36,338 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-02-25 02:51:36,338 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-25 02:51:36,532 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-02-25 02:51:36,532 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-02-25 02:51:36,537 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-02-25 02:51:36,538 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-02-25 02:51:36,717 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-02-25 02:51:36,717 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-02-25 02:51:36,722 INFO tuned.daemon.controller: starting controller 2026-02-25 02:51:36,722 INFO tuned.daemon.daemon: starting tuning 2026-02-25 02:51:36,733 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu0, cpu5, cpu3, cpu6, cpu7, cpu2 2026-02-25 02:51:36,743 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-02-25 02:51:36,746 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-02-25 02:51:36,753 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-02-25 02:51:36,775 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-25 02:51:36,776 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-25 02:51:36,795 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-02-25 02:51:36,795 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-02-25 02:51:36,796 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-03-04 02:52:43,209 INFO tuned.daemon.controller: terminating controller 2026-03-04 02:52:43,209 INFO tuned.daemon.daemon: stopping tuning 2026-03-04 02:52:43,245 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-03-04 02:52:43,268 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-04 02:52:43,268 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-04 02:52:43,287 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-04 02:52:43,288 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-04 02:52:43,489 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-03-04 02:52:43,489 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-03-04 02:52:43,496 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-03-04 02:52:43,497 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-03-04 02:52:43,677 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-03-04 02:52:43,678 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-03-04 02:52:43,684 INFO tuned.daemon.controller: starting controller 2026-03-04 02:52:43,684 INFO tuned.daemon.daemon: starting tuning 2026-03-04 02:52:43,697 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu0, cpu7, cpu6, cpu3, cpu4, cpu1, cpu5 2026-03-04 02:52:43,705 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-03-04 02:52:43,709 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-03-04 02:52:43,714 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-03-04 02:52:43,738 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-04 02:52:43,738 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-04 02:52:43,756 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-04 02:52:43,756 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-04 02:52:43,757 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-03-06 02:50:34,255 INFO tuned.daemon.controller: terminating controller 2026-03-06 02:50:34,255 INFO tuned.daemon.daemon: stopping tuning 2026-03-06 02:50:34,290 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-03-06 02:50:34,312 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-06 02:50:34,312 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-06 02:50:34,333 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-06 02:50:34,333 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-06 02:50:34,616 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-03-06 02:50:34,616 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-03-06 02:50:34,622 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-03-06 02:50:34,623 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-03-06 02:50:35,070 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-03-06 02:50:35,071 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-03-06 02:50:35,077 INFO tuned.daemon.controller: starting controller 2026-03-06 02:50:35,077 INFO tuned.daemon.daemon: starting tuning 2026-03-06 02:50:35,087 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu5, cpu7, cpu4, cpu6, cpu2, cpu3, cpu1 2026-03-06 02:50:35,098 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-03-06 02:50:35,101 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-03-06 02:50:35,106 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-03-06 02:50:35,127 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-06 02:50:35,127 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-06 02:50:35,144 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-06 02:50:35,144 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-06 02:50:35,144 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-03-12 02:52:33,887 INFO tuned.daemon.controller: terminating controller 2026-03-12 02:52:33,888 INFO tuned.daemon.daemon: stopping tuning 2026-03-12 02:52:33,927 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-03-12 02:52:33,953 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-12 02:52:33,953 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-12 02:52:33,972 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-12 02:52:33,972 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-12 02:52:34,182 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-03-12 02:52:34,182 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-03-12 02:52:34,203 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-03-12 02:52:34,204 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-03-12 02:52:34,480 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-03-12 02:52:34,481 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-03-12 02:52:34,485 INFO tuned.daemon.controller: starting controller 2026-03-12 02:52:34,486 INFO tuned.daemon.daemon: starting tuning 2026-03-12 02:52:34,498 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1, cpu6, cpu5, cpu3, cpu4, cpu7, cpu2 2026-03-12 02:52:34,508 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-03-12 02:52:34,511 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-03-12 02:52:34,517 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-03-12 02:52:34,540 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-12 02:52:34,540 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-12 02:52:34,557 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-12 02:52:34,557 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-12 02:52:34,557 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-03-20 02:50:55,106 INFO tuned.daemon.controller: terminating controller 2026-03-20 02:50:55,106 INFO tuned.daemon.daemon: stopping tuning 2026-03-20 02:50:55,171 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-03-20 02:50:55,194 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-20 02:50:55,194 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-20 02:50:55,211 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-20 02:50:55,211 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-20 02:50:55,417 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-03-20 02:50:55,417 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-03-20 02:50:55,425 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-03-20 02:50:55,426 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-03-20 02:50:55,614 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-03-20 02:50:55,615 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-03-20 02:50:55,620 INFO tuned.daemon.controller: starting controller 2026-03-20 02:50:55,620 INFO tuned.daemon.daemon: starting tuning 2026-03-20 02:50:55,629 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu1, cpu7, cpu4, cpu6, cpu0, cpu2, cpu5 2026-03-20 02:50:55,636 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-03-20 02:50:55,639 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-03-20 02:50:55,644 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-03-20 02:50:55,665 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-20 02:50:55,665 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-20 02:50:55,681 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-20 02:50:55,681 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-20 02:50:55,681 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-03-27 02:50:25,980 INFO tuned.daemon.controller: terminating controller 2026-03-27 02:50:25,981 INFO tuned.daemon.daemon: stopping tuning 2026-03-27 02:50:26,053 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-03-27 02:50:26,083 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-27 02:50:26,083 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-27 02:50:26,108 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-27 02:50:26,108 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-27 02:50:26,405 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-03-27 02:50:26,405 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-03-27 02:50:26,412 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-03-27 02:50:26,413 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-03-27 02:50:26,672 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-03-27 02:50:26,674 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-03-27 02:50:26,678 INFO tuned.daemon.controller: starting controller 2026-03-27 02:50:26,679 INFO tuned.daemon.daemon: starting tuning 2026-03-27 02:50:26,693 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu5, cpu3, cpu1, cpu4, cpu7, cpu0, cpu6 2026-03-27 02:50:26,704 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-03-27 02:50:26,708 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-03-27 02:50:26,715 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-03-27 02:50:26,739 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-27 02:50:26,739 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-27 02:50:26,756 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-27 02:50:26,756 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-27 02:50:26,756 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-03-31 02:51:38,778 INFO tuned.daemon.controller: terminating controller 2026-03-31 02:51:38,779 INFO tuned.daemon.daemon: stopping tuning 2026-03-31 02:51:38,817 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-03-31 02:51:38,844 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-31 02:51:38,844 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-31 02:51:38,864 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-31 02:51:38,864 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-31 02:51:39,062 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-03-31 02:51:39,062 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-03-31 02:51:39,068 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-03-31 02:51:39,069 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-03-31 02:51:39,246 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-03-31 02:51:39,248 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-03-31 02:51:39,253 INFO tuned.daemon.controller: starting controller 2026-03-31 02:51:39,253 INFO tuned.daemon.daemon: starting tuning 2026-03-31 02:51:39,266 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu4, cpu0, cpu1, cpu3, cpu5, cpu7, cpu6 2026-03-31 02:51:39,278 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-03-31 02:51:39,282 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-03-31 02:51:39,300 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-03-31 02:51:39,332 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-31 02:51:39,332 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-31 02:51:39,355 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-31 02:51:39,355 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-03-31 02:51:39,355 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-04 02:50:25,120 INFO tuned.daemon.controller: terminating controller 2026-04-04 02:50:25,121 INFO tuned.daemon.daemon: stopping tuning 2026-04-04 02:50:25,174 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-04-04 02:50:25,200 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-04 02:50:25,200 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-04 02:50:25,220 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-04 02:50:25,220 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-04 02:50:25,457 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-04-04 02:50:25,457 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-04 02:50:25,465 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-04 02:50:25,467 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-04 02:50:25,720 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-04 02:50:25,722 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-04 02:50:25,729 INFO tuned.daemon.controller: starting controller 2026-04-04 02:50:25,730 INFO tuned.daemon.daemon: starting tuning 2026-04-04 02:50:25,744 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu7, cpu2, cpu0, cpu5, cpu6, cpu3 2026-04-04 02:50:25,756 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-04 02:50:25,760 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-04-04 02:50:25,767 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-04 02:50:25,791 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-04 02:50:25,792 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-04 02:50:25,812 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-04 02:50:25,812 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-04 02:50:25,813 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-07 02:52:16,217 INFO tuned.daemon.controller: terminating controller 2026-04-07 02:52:16,217 INFO tuned.daemon.daemon: stopping tuning 2026-04-07 02:52:16,270 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-04-07 02:52:16,294 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-07 02:52:16,294 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-07 02:52:16,313 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-07 02:52:16,313 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-07 02:52:16,532 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-04-07 02:52:16,532 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-07 02:52:16,540 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-07 02:52:16,540 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-07 02:52:16,721 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-07 02:52:16,723 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-07 02:52:16,728 INFO tuned.daemon.controller: starting controller 2026-04-07 02:52:16,728 INFO tuned.daemon.daemon: starting tuning 2026-04-07 02:52:16,743 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu1, cpu4, cpu0, cpu3, cpu5, cpu2, cpu7 2026-04-07 02:52:16,752 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-07 02:52:16,756 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-04-07 02:52:16,763 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-07 02:52:16,787 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-07 02:52:16,788 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-07 02:52:16,806 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-07 02:52:16,807 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-07 02:52:16,807 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-23 02:52:19,260 INFO tuned.daemon.controller: terminating controller 2026-04-23 02:52:19,262 INFO tuned.daemon.daemon: stopping tuning 2026-04-23 02:52:19,324 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-04-23 02:52:19,351 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-23 02:52:19,351 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-23 02:52:19,369 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-23 02:52:19,370 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-23 02:52:19,623 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-04-23 02:52:19,623 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-23 02:52:19,631 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-23 02:52:19,632 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-23 02:52:19,836 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-23 02:52:19,838 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-23 02:52:19,843 INFO tuned.daemon.controller: starting controller 2026-04-23 02:52:19,843 INFO tuned.daemon.daemon: starting tuning 2026-04-23 02:52:19,857 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu1, cpu2, cpu0, cpu4, cpu5, cpu6, cpu3 2026-04-23 02:52:19,868 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-23 02:52:19,872 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-04-23 02:52:19,878 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-23 02:52:19,902 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-23 02:52:19,902 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-23 02:52:19,922 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-23 02:52:19,922 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-23 02:52:19,923 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-30 02:51:00,863 INFO tuned.daemon.controller: terminating controller 2026-04-30 02:51:00,864 INFO tuned.daemon.daemon: stopping tuning 2026-04-30 02:51:00,916 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-04-30 02:51:00,946 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-30 02:51:00,947 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-30 02:51:00,976 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-30 02:51:00,977 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-30 02:51:01,298 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-04-30 02:51:01,298 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-30 02:51:01,307 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-30 02:51:01,308 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-30 02:51:01,722 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-30 02:51:01,724 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-30 02:51:01,733 INFO tuned.daemon.controller: starting controller 2026-04-30 02:51:01,734 INFO tuned.daemon.daemon: starting tuning 2026-04-30 02:51:01,793 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu0, cpu5, cpu2, cpu3, cpu4, cpu1, cpu7 2026-04-30 02:51:01,820 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-30 02:51:01,825 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-04-30 02:51:01,838 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-30 02:51:01,892 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-30 02:51:01,893 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-30 02:51:01,926 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-30 02:51:01,927 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-04-30 02:51:01,929 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-02 02:52:38,235 INFO tuned.daemon.controller: terminating controller 2026-05-02 02:52:38,236 INFO tuned.daemon.daemon: stopping tuning 2026-05-02 02:52:38,280 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-02 02:52:38,307 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-02 02:52:38,308 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-02 02:52:38,331 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-02 02:52:38,332 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-02 02:52:38,589 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-05-02 02:52:38,589 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-02 02:52:38,596 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-02 02:52:38,597 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-02 02:52:38,825 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-02 02:52:38,827 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-02 02:52:38,833 INFO tuned.daemon.controller: starting controller 2026-05-02 02:52:38,833 INFO tuned.daemon.daemon: starting tuning 2026-05-02 02:52:38,846 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu3, cpu1, cpu2, cpu4, cpu0, cpu6, cpu7 2026-05-02 02:52:38,859 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-02 02:52:38,863 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-05-02 02:52:38,870 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-02 02:52:38,900 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-02 02:52:38,900 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-02 02:52:38,921 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-02 02:52:38,921 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-02 02:52:38,921 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-06 03:16:04,747 INFO tuned.daemon.controller: terminating controller 2026-05-06 03:16:04,747 INFO tuned.daemon.daemon: stopping tuning 2026-05-06 03:16:04,780 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-06 03:16:04,808 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-06 03:16:04,809 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-06 03:16:04,832 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-06 03:16:04,832 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-06 03:16:05,058 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-05-06 03:16:05,058 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-06 03:16:05,064 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-06 03:16:05,065 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-06 03:16:05,317 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-06 03:16:05,319 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-06 03:16:05,327 INFO tuned.daemon.controller: starting controller 2026-05-06 03:16:05,327 INFO tuned.daemon.daemon: starting tuning 2026-05-06 03:16:05,343 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu4, cpu0, cpu3, cpu2, cpu7, cpu5, cpu1 2026-05-06 03:16:05,356 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-06 03:16:05,361 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-05-06 03:16:05,369 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-06 03:16:05,398 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-06 03:16:05,398 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-06 03:16:05,423 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-06 03:16:05,423 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-06 03:16:05,423 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-09 02:54:01,766 INFO tuned.daemon.controller: terminating controller 2026-05-09 02:54:01,766 INFO tuned.daemon.daemon: stopping tuning 2026-05-09 02:54:01,799 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-09 02:54:01,843 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-09 02:54:01,843 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-09 02:54:01,880 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-09 02:54:01,880 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-09 02:54:02,248 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-05-09 02:54:02,248 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-09 02:54:02,259 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-09 02:54:02,260 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-09 02:54:02,529 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-09 02:54:02,532 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-09 02:54:02,537 INFO tuned.daemon.controller: starting controller 2026-05-09 02:54:02,537 INFO tuned.daemon.daemon: starting tuning 2026-05-09 02:54:02,547 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu0, cpu7, cpu2, cpu3, cpu1, cpu5, cpu6 2026-05-09 02:54:02,565 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-09 02:54:02,569 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-05-09 02:54:02,576 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-09 02:54:02,606 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-09 02:54:02,607 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-09 02:54:02,629 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-09 02:54:02,629 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-09 02:54:02,629 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-12 02:50:23,222 INFO tuned.daemon.controller: terminating controller 2026-05-12 02:50:23,222 INFO tuned.daemon.daemon: stopping tuning 2026-05-12 02:50:23,266 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-12 02:50:23,299 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-12 02:50:23,299 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-12 02:50:23,325 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-12 02:50:23,325 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-12 02:50:23,591 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-05-12 02:50:23,592 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-12 02:50:23,599 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-12 02:50:23,601 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-12 02:50:23,855 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-12 02:50:23,856 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-12 02:50:23,862 INFO tuned.daemon.controller: starting controller 2026-05-12 02:50:23,862 INFO tuned.daemon.daemon: starting tuning 2026-05-12 02:50:23,883 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu7, cpu5, cpu0, cpu4, cpu3, cpu6, cpu1 2026-05-12 02:50:23,895 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-12 02:50:23,900 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-05-12 02:50:23,911 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-12 02:50:23,945 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-12 02:50:23,946 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-12 02:50:23,975 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-12 02:50:23,975 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-12 02:50:23,976 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-14 02:53:40,051 INFO tuned.daemon.controller: terminating controller 2026-05-14 02:53:40,052 INFO tuned.daemon.daemon: stopping tuning 2026-05-14 02:53:40,147 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-14 02:53:40,193 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-14 02:53:40,193 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-14 02:53:40,212 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-14 02:53:40,213 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-14 02:53:40,490 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-05-14 02:53:40,491 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-14 02:53:40,497 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-14 02:53:40,497 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-14 02:53:41,031 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-14 02:53:41,032 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-14 02:53:41,037 INFO tuned.daemon.controller: starting controller 2026-05-14 02:53:41,038 INFO tuned.daemon.daemon: starting tuning 2026-05-14 02:53:41,053 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu0, cpu1, cpu2, cpu3, cpu7, cpu4, cpu5 2026-05-14 02:53:41,069 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-14 02:53:41,073 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-05-14 02:53:41,084 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-14 02:53:41,114 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-14 02:53:41,115 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-14 02:53:41,144 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-14 02:53:41,144 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-14 02:53:41,145 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-17 02:52:35,531 INFO tuned.daemon.controller: terminating controller 2026-05-17 02:52:35,532 INFO tuned.daemon.daemon: stopping tuning 2026-05-17 02:52:35,611 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-17 02:52:35,641 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-17 02:52:35,642 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-17 02:52:35,663 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-17 02:52:35,664 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-17 02:52:35,882 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-05-17 02:52:35,882 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-17 02:52:35,888 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-17 02:52:35,889 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-17 02:52:36,057 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-17 02:52:36,058 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-17 02:52:36,063 INFO tuned.daemon.controller: starting controller 2026-05-17 02:52:36,063 INFO tuned.daemon.daemon: starting tuning 2026-05-17 02:52:36,075 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu3, cpu7, cpu0, cpu6, cpu1, cpu2, cpu5 2026-05-17 02:52:36,083 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-17 02:52:36,087 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-05-17 02:52:36,092 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-17 02:52:36,116 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-17 02:52:36,116 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-17 02:52:36,133 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-17 02:52:36,134 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-17 02:52:36,134 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-22 02:59:24,091 INFO tuned.daemon.controller: terminating controller 2026-05-22 02:59:24,091 INFO tuned.daemon.daemon: stopping tuning 2026-05-22 02:59:24,234 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-22 02:59:24,286 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-22 02:59:24,287 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-22 02:59:24,398 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-22 02:59:24,398 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-22 02:59:24,952 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-05-22 02:59:24,952 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-22 02:59:24,982 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-22 02:59:24,982 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-22 02:59:26,357 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-22 02:59:26,359 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-22 02:59:26,367 INFO tuned.daemon.controller: starting controller 2026-05-22 02:59:26,367 INFO tuned.daemon.daemon: starting tuning 2026-05-22 02:59:26,398 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu6, cpu1, cpu0, cpu3, cpu4, cpu2, cpu5 2026-05-22 02:59:26,438 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-22 02:59:26,443 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-05-22 02:59:26,462 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-22 02:59:26,512 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-22 02:59:26,512 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-22 02:59:26,557 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-22 02:59:26,558 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-22 02:59:26,558 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-27 02:50:47,763 INFO tuned.daemon.controller: terminating controller 2026-05-27 02:50:47,764 INFO tuned.daemon.daemon: stopping tuning 2026-05-27 02:50:47,814 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-27 02:50:47,844 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-27 02:50:47,845 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-27 02:50:47,867 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-27 02:50:47,867 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-27 02:50:48,095 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-05-27 02:50:48,095 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-27 02:50:48,103 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-27 02:50:48,105 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-27 02:50:48,313 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-27 02:50:48,315 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-27 02:50:48,322 INFO tuned.daemon.controller: starting controller 2026-05-27 02:50:48,322 INFO tuned.daemon.daemon: starting tuning 2026-05-27 02:50:48,336 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu2, cpu6, cpu0, cpu4, cpu1, cpu3, cpu7 2026-05-27 02:50:48,347 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-27 02:50:48,351 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-05-27 02:50:48,357 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-27 02:50:48,384 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-27 02:50:48,384 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-27 02:50:48,402 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-27 02:50:48,402 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-27 02:50:48,402 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-29 02:55:09,681 INFO tuned.daemon.controller: terminating controller 2026-05-29 02:55:09,682 INFO tuned.daemon.daemon: stopping tuning 2026-05-29 02:55:09,724 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-29 02:55:09,752 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-29 02:55:09,753 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-29 02:55:09,776 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-29 02:55:09,776 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-29 02:55:10,013 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-05-29 02:55:10,013 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-29 02:55:10,019 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-29 02:55:10,020 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-29 02:55:10,277 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-29 02:55:10,278 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-29 02:55:10,284 INFO tuned.daemon.controller: starting controller 2026-05-29 02:55:10,284 INFO tuned.daemon.daemon: starting tuning 2026-05-29 02:55:10,297 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu7, cpu5, cpu0, cpu3, cpu2, cpu6, cpu1 2026-05-29 02:55:10,308 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-29 02:55:10,313 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-05-29 02:55:10,321 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-29 02:55:10,348 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-29 02:55:10,349 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-29 02:55:10,375 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-29 02:55:10,375 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-05-29 02:55:10,376 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-03 02:53:10,865 INFO tuned.daemon.controller: terminating controller 2026-06-03 02:53:10,866 INFO tuned.daemon.daemon: stopping tuning 2026-06-03 02:53:10,930 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-03 02:53:10,967 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-03 02:53:10,968 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-03 02:53:10,996 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-03 02:53:10,996 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-03 02:53:11,269 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-06-03 02:53:11,269 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-03 02:53:11,277 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-03 02:53:11,279 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-03 02:53:11,523 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-03 02:53:11,526 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-03 02:53:11,532 INFO tuned.daemon.controller: starting controller 2026-06-03 02:53:11,532 INFO tuned.daemon.daemon: starting tuning 2026-06-03 02:53:11,549 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu3, cpu2, cpu1, cpu4, cpu5, cpu7, cpu0 2026-06-03 02:53:11,563 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-03 02:53:11,567 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-06-03 02:53:11,575 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-03 02:53:11,607 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-03 02:53:11,608 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-03 02:53:11,629 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-03 02:53:11,629 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-03 02:53:11,630 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-04 02:51:08,356 INFO tuned.daemon.controller: terminating controller 2026-06-04 02:51:08,357 INFO tuned.daemon.daemon: stopping tuning 2026-06-04 02:51:08,389 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-04 02:51:08,414 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-04 02:51:08,414 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-04 02:51:08,433 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-04 02:51:08,433 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-04 02:51:08,631 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-06-04 02:51:08,632 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-04 02:51:08,638 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-04 02:51:08,639 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-04 02:51:08,865 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-04 02:51:08,866 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-04 02:51:08,873 INFO tuned.daemon.controller: starting controller 2026-06-04 02:51:08,873 INFO tuned.daemon.daemon: starting tuning 2026-06-04 02:51:08,886 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu0, cpu6, cpu7, cpu3, cpu1, cpu4, cpu2 2026-06-04 02:51:08,899 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-04 02:51:08,903 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-06-04 02:51:08,910 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-04 02:51:08,935 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-04 02:51:08,935 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-04 02:51:08,956 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-04 02:51:08,957 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-04 02:51:08,957 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-05 02:53:06,206 INFO tuned.daemon.controller: terminating controller 2026-06-05 02:53:06,207 INFO tuned.daemon.daemon: stopping tuning 2026-06-05 02:53:06,269 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-05 02:53:06,294 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-05 02:53:06,294 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-05 02:53:06,317 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-05 02:53:06,317 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-05 02:53:06,552 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-06-05 02:53:06,553 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-05 02:53:06,560 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-05 02:53:06,560 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-05 02:53:06,798 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-05 02:53:06,799 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-05 02:53:06,805 INFO tuned.daemon.controller: starting controller 2026-06-05 02:53:06,805 INFO tuned.daemon.daemon: starting tuning 2026-06-05 02:53:06,826 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu6, cpu3, cpu4, cpu0, cpu7, cpu5, cpu1 2026-06-05 02:53:06,840 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-05 02:53:06,846 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-06-05 02:53:06,857 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-05 02:53:06,894 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-05 02:53:06,894 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-05 02:53:06,919 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-05 02:53:06,919 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-05 02:53:06,919 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-12 02:53:39,531 INFO tuned.daemon.controller: terminating controller 2026-06-12 02:53:39,532 INFO tuned.daemon.daemon: stopping tuning 2026-06-12 02:53:39,567 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-12 02:53:39,593 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-12 02:53:39,594 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-12 02:53:39,614 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-12 02:53:39,615 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-12 02:53:39,900 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-06-12 02:53:39,900 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-12 02:53:39,909 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-12 02:53:39,911 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-12 02:53:40,104 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-12 02:53:40,105 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-12 02:53:40,111 INFO tuned.daemon.controller: starting controller 2026-06-12 02:53:40,111 INFO tuned.daemon.daemon: starting tuning 2026-06-12 02:53:40,125 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu7, cpu0, cpu2, cpu6, cpu5, cpu1, cpu3 2026-06-12 02:53:40,134 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-12 02:53:40,138 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-06-12 02:53:40,145 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-12 02:53:40,174 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-12 02:53:40,174 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-12 02:53:40,194 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-12 02:53:40,195 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-12 02:53:40,195 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-19 02:51:28,628 INFO tuned.daemon.controller: terminating controller 2026-06-19 02:51:28,629 INFO tuned.daemon.daemon: stopping tuning 2026-06-19 02:51:28,655 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-19 02:51:28,678 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-19 02:51:28,678 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-19 02:51:28,696 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-19 02:51:28,696 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-19 02:51:28,903 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-06-19 02:51:28,903 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-19 02:51:28,910 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-19 02:51:28,911 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-19 02:51:29,096 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-19 02:51:29,098 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-19 02:51:29,105 INFO tuned.daemon.controller: starting controller 2026-06-19 02:51:29,105 INFO tuned.daemon.daemon: starting tuning 2026-06-19 02:51:29,123 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu5, cpu7, cpu0, cpu2, cpu3, cpu4, cpu1 2026-06-19 02:51:29,132 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-19 02:51:29,136 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-06-19 02:51:29,143 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-19 02:51:29,169 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-19 02:51:29,169 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-19 02:51:29,188 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-19 02:51:29,189 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-19 02:51:29,189 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-23 02:53:28,627 INFO tuned.daemon.controller: terminating controller 2026-06-23 02:53:28,628 INFO tuned.daemon.daemon: stopping tuning 2026-06-23 02:53:28,698 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-23 02:53:28,722 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-23 02:53:28,723 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-23 02:53:28,742 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-23 02:53:28,742 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-23 02:53:28,942 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-06-23 02:53:28,942 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-23 02:53:28,948 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-23 02:53:28,948 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-23 02:53:29,153 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-23 02:53:29,154 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-23 02:53:29,159 INFO tuned.daemon.controller: starting controller 2026-06-23 02:53:29,160 INFO tuned.daemon.daemon: starting tuning 2026-06-23 02:53:29,172 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu0, cpu3, cpu6, cpu5, cpu1, cpu7, cpu4 2026-06-23 02:53:29,183 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-23 02:53:29,186 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-06-23 02:53:29,192 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-23 02:53:29,216 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-23 02:53:29,216 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-23 02:53:29,236 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-23 02:53:29,236 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-23 02:53:29,236 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-24 02:52:33,453 INFO tuned.daemon.controller: terminating controller 2026-06-24 02:52:33,453 INFO tuned.daemon.daemon: stopping tuning 2026-06-24 02:52:33,513 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-24 02:52:33,541 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-24 02:52:33,541 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-24 02:52:33,563 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-24 02:52:33,563 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-24 02:52:33,808 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-06-24 02:52:33,808 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-24 02:52:33,817 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-24 02:52:33,818 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-24 02:52:34,033 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-24 02:52:34,034 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-24 02:52:34,040 INFO tuned.daemon.controller: starting controller 2026-06-24 02:52:34,040 INFO tuned.daemon.daemon: starting tuning 2026-06-24 02:52:34,052 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu0, cpu2, cpu7, cpu4, cpu1, cpu3, cpu6 2026-06-24 02:52:34,062 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-24 02:52:34,066 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-06-24 02:52:34,074 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-24 02:52:34,099 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-24 02:52:34,099 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-24 02:52:34,121 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-24 02:52:34,121 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-06-24 02:52:34,122 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-01 02:50:59,037 INFO tuned.daemon.controller: terminating controller 2026-07-01 02:50:59,038 INFO tuned.daemon.daemon: stopping tuning 2026-07-01 02:50:59,075 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-01 02:50:59,117 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-01 02:50:59,118 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-01 02:50:59,144 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-01 02:50:59,145 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-01 02:50:59,413 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-07-01 02:50:59,413 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-01 02:50:59,420 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-01 02:50:59,421 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-01 02:50:59,688 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-01 02:50:59,689 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-01 02:50:59,696 INFO tuned.daemon.controller: starting controller 2026-07-01 02:50:59,696 INFO tuned.daemon.daemon: starting tuning 2026-07-01 02:50:59,716 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu5, cpu6, cpu0, cpu4, cpu2, cpu7, cpu1 2026-07-01 02:50:59,729 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-01 02:50:59,735 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-07-01 02:50:59,745 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-01 02:50:59,785 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-01 02:50:59,785 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-01 02:50:59,813 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-01 02:50:59,813 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-01 02:50:59,814 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-02 02:54:53,537 INFO tuned.daemon.controller: terminating controller 2026-07-02 02:54:53,538 INFO tuned.daemon.daemon: stopping tuning 2026-07-02 02:54:53,692 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-02 02:54:53,746 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-02 02:54:53,747 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-02 02:54:53,804 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-02 02:54:53,804 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-02 02:54:54,215 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-07-02 02:54:54,215 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-02 02:54:54,223 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-02 02:54:54,224 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-02 02:54:54,946 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-02 02:54:54,947 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-02 02:54:54,953 INFO tuned.daemon.controller: starting controller 2026-07-02 02:54:54,953 INFO tuned.daemon.daemon: starting tuning 2026-07-02 02:54:54,979 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu1, cpu7, cpu0, cpu4, cpu6, cpu3, cpu2 2026-07-02 02:54:55,025 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-02 02:54:55,029 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-07-02 02:54:55,039 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-02 02:54:55,081 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-02 02:54:55,082 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-02 02:54:55,109 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-02 02:54:55,109 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-02 02:54:55,110 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-08 21:37:57,224 INFO tuned.daemon.controller: terminating controller 2026-07-08 21:37:57,231 INFO tuned.daemon.daemon: stopping tuning 2026-07-08 21:37:57,302 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-08 21:37:57,332 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-08 21:37:57,332 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-08 21:37:57,354 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-08 21:37:57,354 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-08 21:37:57,598 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-07-08 21:37:57,598 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-08 21:37:57,604 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-08 21:37:57,606 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-08 21:37:57,810 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-08 21:37:57,811 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-08 21:37:57,821 INFO tuned.daemon.controller: starting controller 2026-07-08 21:37:57,821 INFO tuned.daemon.daemon: starting tuning 2026-07-08 21:37:57,836 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu6, cpu1, cpu4, cpu5, cpu3, cpu7, cpu2 2026-07-08 21:37:57,848 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-08 21:37:57,852 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-07-08 21:37:57,859 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-08 21:37:57,884 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-08 21:37:57,885 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-08 21:37:57,905 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-08 21:37:57,905 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-08 21:37:57,906 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-10 03:06:30,388 INFO tuned.daemon.controller: terminating controller 2026-07-10 03:06:30,388 INFO tuned.daemon.daemon: stopping tuning 2026-07-10 03:06:30,422 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-10 03:06:30,447 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-10 03:06:30,447 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-10 03:06:30,472 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-10 03:06:30,472 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-10 03:06:30,675 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-07-10 03:06:30,675 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-10 03:06:30,682 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-10 03:06:30,682 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-10 03:06:30,898 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-10 03:06:30,899 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-10 03:06:30,904 INFO tuned.daemon.controller: starting controller 2026-07-10 03:06:30,904 INFO tuned.daemon.daemon: starting tuning 2026-07-10 03:06:30,916 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu3, cpu4, cpu1, cpu5, cpu6, cpu2, cpu0 2026-07-10 03:06:30,927 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-10 03:06:30,933 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-07-10 03:06:30,941 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-10 03:06:30,964 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-10 03:06:30,964 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-10 03:06:30,988 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-10 03:06:30,989 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-10 03:06:30,989 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-11 02:52:29,677 INFO tuned.daemon.controller: terminating controller 2026-07-11 02:52:29,678 INFO tuned.daemon.daemon: stopping tuning 2026-07-11 02:52:29,702 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-11 02:52:29,730 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-11 02:52:29,731 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-11 02:52:29,758 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-11 02:52:29,758 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-11 02:52:30,019 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-07-11 02:52:30,020 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-11 02:52:30,028 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-11 02:52:30,029 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-11 02:52:30,235 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-11 02:52:30,236 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-11 02:52:30,243 INFO tuned.daemon.controller: starting controller 2026-07-11 02:52:30,243 INFO tuned.daemon.daemon: starting tuning 2026-07-11 02:52:30,258 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu2, cpu1, cpu5, cpu3, cpu6, cpu7, cpu0 2026-07-11 02:52:30,266 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-11 02:52:30,270 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-07-11 02:52:30,279 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-11 02:52:30,307 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-11 02:52:30,307 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-11 02:52:30,327 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-11 02:52:30,327 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-11 02:52:30,327 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-15 02:53:39,897 INFO tuned.daemon.controller: terminating controller 2026-07-15 02:53:39,897 INFO tuned.daemon.daemon: stopping tuning 2026-07-15 02:53:39,941 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-15 02:53:39,966 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-15 02:53:39,966 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-15 02:53:39,984 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-15 02:53:39,985 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-15 02:53:40,176 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-07-15 02:53:40,176 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-15 02:53:40,184 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-15 02:53:40,185 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-15 02:53:40,362 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-15 02:53:40,363 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-15 02:53:40,368 INFO tuned.daemon.controller: starting controller 2026-07-15 02:53:40,368 INFO tuned.daemon.daemon: starting tuning 2026-07-15 02:53:40,377 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu3, cpu6, cpu2, cpu5, cpu0, cpu4, cpu1 2026-07-15 02:53:40,385 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-15 02:53:40,388 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-07-15 02:53:40,395 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-15 02:53:40,418 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-15 02:53:40,418 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-15 02:53:40,436 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-15 02:53:40,436 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-15 02:53:40,436 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-16 02:50:22,594 INFO tuned.daemon.controller: terminating controller 2026-07-16 02:50:22,594 INFO tuned.daemon.daemon: stopping tuning 2026-07-16 02:50:22,627 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-16 02:50:22,652 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-16 02:50:22,652 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-16 02:50:22,670 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-16 02:50:22,670 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-16 02:50:22,888 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-07-16 02:50:22,888 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-16 02:50:22,896 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-16 02:50:22,897 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-16 02:50:23,091 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-16 02:50:23,092 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-16 02:50:23,098 INFO tuned.daemon.controller: starting controller 2026-07-16 02:50:23,098 INFO tuned.daemon.daemon: starting tuning 2026-07-16 02:50:23,115 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu6, cpu7, cpu1, cpu2, cpu5, cpu3, cpu0 2026-07-16 02:50:23,127 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-16 02:50:23,131 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-07-16 02:50:23,139 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-16 02:50:23,170 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-16 02:50:23,170 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-16 02:50:23,195 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-16 02:50:23,195 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-16 02:50:23,195 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-22 02:51:41,808 INFO tuned.daemon.controller: terminating controller 2026-07-22 02:51:41,809 INFO tuned.daemon.daemon: stopping tuning 2026-07-22 02:51:41,855 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-22 02:51:41,892 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-22 02:51:41,892 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-22 02:51:41,925 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-22 02:51:41,925 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-22 02:51:42,146 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-07-22 02:51:42,146 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-22 02:51:42,154 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-22 02:51:42,155 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-22 02:51:42,337 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-22 02:51:42,338 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-22 02:51:42,343 INFO tuned.daemon.controller: starting controller 2026-07-22 02:51:42,343 INFO tuned.daemon.daemon: starting tuning 2026-07-22 02:51:42,354 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu4, cpu0, cpu7, cpu2, cpu5, cpu1, cpu3 2026-07-22 02:51:42,363 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-22 02:51:42,366 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-07-22 02:51:42,373 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-22 02:51:42,400 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-22 02:51:42,401 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-22 02:51:42,423 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-22 02:51:42,424 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-22 02:51:42,424 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-23 02:50:44,346 INFO tuned.daemon.controller: terminating controller 2026-07-23 02:50:44,347 INFO tuned.daemon.daemon: stopping tuning 2026-07-23 02:50:44,384 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-23 02:50:44,424 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-23 02:50:44,424 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-23 02:50:44,458 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-23 02:50:44,458 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-23 02:50:44,685 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-07-23 02:50:44,685 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-23 02:50:44,691 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-23 02:50:44,692 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-23 02:50:44,929 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-23 02:50:44,930 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-23 02:50:44,937 INFO tuned.daemon.controller: starting controller 2026-07-23 02:50:44,937 INFO tuned.daemon.daemon: starting tuning 2026-07-23 02:50:44,955 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu7, cpu2, cpu1, cpu5, cpu0, cpu4, cpu3 2026-07-23 02:50:44,968 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-23 02:50:44,972 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-07-23 02:50:44,980 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-23 02:50:45,012 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-23 02:50:45,012 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-23 02:50:45,036 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-23 02:50:45,036 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-23 02:50:45,036 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-25 02:51:48,591 INFO tuned.daemon.controller: terminating controller 2026-07-25 02:51:48,592 INFO tuned.daemon.daemon: stopping tuning 2026-07-25 02:51:48,624 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-25 02:51:48,656 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-25 02:51:48,656 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-25 02:51:48,681 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-25 02:51:48,681 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-25 02:51:48,906 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-07-25 02:51:48,906 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-25 02:51:48,914 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-25 02:51:48,914 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-25 02:51:49,193 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-25 02:51:49,194 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-25 02:51:49,200 INFO tuned.daemon.controller: starting controller 2026-07-25 02:51:49,200 INFO tuned.daemon.daemon: starting tuning 2026-07-25 02:51:49,215 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu4, cpu6, cpu7, cpu5, cpu0, cpu2, cpu1 2026-07-25 02:51:49,225 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-25 02:51:49,230 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-07-25 02:51:49,238 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-25 02:51:49,269 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-25 02:51:49,269 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-25 02:51:49,299 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-25 02:51:49,300 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-25 02:51:49,300 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-29 02:51:48,130 INFO tuned.daemon.controller: terminating controller 2026-07-29 02:51:48,130 INFO tuned.daemon.daemon: stopping tuning 2026-07-29 02:51:48,183 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-29 02:51:48,224 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-29 02:51:48,224 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-29 02:51:48,261 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-29 02:51:48,261 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-29 02:51:48,493 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-07-29 02:51:48,493 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-29 02:51:48,501 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-29 02:51:48,502 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-29 02:51:48,732 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-29 02:51:48,733 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-29 02:51:48,739 INFO tuned.daemon.controller: starting controller 2026-07-29 02:51:48,740 INFO tuned.daemon.daemon: starting tuning 2026-07-29 02:51:48,753 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu0, cpu6, cpu1, cpu4, cpu3, cpu5, cpu2 2026-07-29 02:51:48,765 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-29 02:51:48,769 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-07-29 02:51:48,775 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-29 02:51:48,810 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-29 02:51:48,810 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-29 02:51:48,836 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-29 02:51:48,836 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-29 02:51:48,836 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-30 02:58:26,036 INFO tuned.daemon.controller: terminating controller 2026-07-30 02:58:26,037 INFO tuned.daemon.daemon: stopping tuning 2026-07-30 02:58:26,073 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-30 02:58:26,097 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-30 02:58:26,097 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-30 02:58:26,118 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-30 02:58:26,118 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-30 02:58:26,308 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-07-30 02:58:26,309 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-30 02:58:26,316 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-30 02:58:26,317 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-30 02:58:26,552 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-30 02:58:26,553 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-30 02:58:26,558 INFO tuned.daemon.controller: starting controller 2026-07-30 02:58:26,558 INFO tuned.daemon.daemon: starting tuning 2026-07-30 02:58:26,571 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu5, cpu4, cpu2, cpu3, cpu6, cpu0, cpu1 2026-07-30 02:58:26,583 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-30 02:58:26,587 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-07-30 02:58:26,594 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-30 02:58:26,620 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-30 02:58:26,620 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-30 02:58:26,647 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-30 02:58:26,648 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-07-30 02:58:26,649 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-08-03 02:51:03,605 INFO tuned.daemon.controller: terminating controller 2026-08-03 02:51:03,605 INFO tuned.daemon.daemon: stopping tuning 2026-08-03 02:51:03,641 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-08-03 02:51:03,672 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-03 02:51:03,672 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-03 02:51:03,697 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-03 02:51:03,697 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-03 02:51:03,924 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-08-03 02:51:03,924 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-08-03 02:51:03,929 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-08-03 02:51:03,929 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-08-03 02:51:04,137 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-08-03 02:51:04,139 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-08-03 02:51:04,145 INFO tuned.daemon.controller: starting controller 2026-08-03 02:51:04,145 INFO tuned.daemon.daemon: starting tuning 2026-08-03 02:51:04,160 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu2, cpu4, cpu3, cpu1, cpu5, cpu0, cpu6 2026-08-03 02:51:04,172 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-08-03 02:51:04,176 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-08-03 02:51:04,183 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-08-03 02:51:04,217 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-03 02:51:04,218 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-03 02:51:04,241 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-03 02:51:04,242 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-03 02:51:04,242 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-08-05 02:51:17,707 INFO tuned.daemon.controller: terminating controller 2026-08-05 02:51:17,707 INFO tuned.daemon.daemon: stopping tuning 2026-08-05 02:51:17,774 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-08-05 02:51:17,809 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-05 02:51:17,809 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-05 02:51:17,836 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-05 02:51:17,837 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-05 02:51:18,105 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-08-05 02:51:18,105 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-08-05 02:51:18,116 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-08-05 02:51:18,117 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-08-05 02:51:18,442 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-08-05 02:51:18,443 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-08-05 02:51:18,449 INFO tuned.daemon.controller: starting controller 2026-08-05 02:51:18,449 INFO tuned.daemon.daemon: starting tuning 2026-08-05 02:51:18,462 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu0, cpu3, cpu7, cpu2, cpu1, cpu6, cpu4 2026-08-05 02:51:18,475 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-08-05 02:51:18,480 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-08-05 02:51:18,489 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-08-05 02:51:18,525 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-05 02:51:18,526 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-05 02:51:18,555 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-05 02:51:18,555 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-05 02:51:18,556 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-08-07 02:51:40,803 INFO tuned.daemon.controller: terminating controller 2026-08-07 02:51:40,811 INFO tuned.daemon.daemon: stopping tuning 2026-08-07 02:51:40,879 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-08-07 02:51:40,906 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-07 02:51:40,906 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-07 02:51:40,928 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-07 02:51:40,928 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-07 02:51:41,167 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-08-07 02:51:41,167 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-08-07 02:51:41,176 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-08-07 02:51:41,177 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-08-07 02:51:41,349 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-08-07 02:51:41,350 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-08-07 02:51:41,355 INFO tuned.daemon.controller: starting controller 2026-08-07 02:51:41,355 INFO tuned.daemon.daemon: starting tuning 2026-08-07 02:51:41,373 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu5, cpu4, cpu3, cpu7, cpu2, cpu0, cpu1 2026-08-07 02:51:41,383 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-08-07 02:51:41,388 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-08-07 02:51:41,398 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-08-07 02:51:41,441 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-07 02:51:41,441 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-07 02:51:41,468 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-07 02:51:41,469 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-07 02:51:41,469 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-08-13 02:51:13,831 INFO tuned.daemon.controller: terminating controller 2026-08-13 02:51:13,831 INFO tuned.daemon.daemon: stopping tuning 2026-08-13 02:51:13,868 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-08-13 02:51:13,900 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-13 02:51:13,901 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-13 02:51:13,931 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-13 02:51:13,931 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-13 02:51:14,155 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-08-13 02:51:14,155 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-08-13 02:51:14,161 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-08-13 02:51:14,161 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-08-13 02:51:14,435 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-08-13 02:51:14,437 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-08-13 02:51:14,444 INFO tuned.daemon.controller: starting controller 2026-08-13 02:51:14,444 INFO tuned.daemon.daemon: starting tuning 2026-08-13 02:51:14,462 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu4, cpu1, cpu2, cpu5, cpu7, cpu6, cpu3 2026-08-13 02:51:14,476 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-08-13 02:51:14,482 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-08-13 02:51:14,491 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-08-13 02:51:14,520 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-13 02:51:14,520 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-13 02:51:14,552 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-13 02:51:14,552 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-13 02:51:14,553 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-08-20 02:51:14,438 INFO tuned.daemon.controller: terminating controller 2026-08-20 02:51:14,439 INFO tuned.daemon.daemon: stopping tuning 2026-08-20 02:51:14,473 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-08-20 02:51:14,507 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-20 02:51:14,507 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-20 02:51:14,537 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-20 02:51:14,537 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-20 02:51:14,784 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-08-20 02:51:14,784 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-08-20 02:51:14,792 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-08-20 02:51:14,792 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-08-20 02:51:15,013 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-08-20 02:51:15,014 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-08-20 02:51:15,020 INFO tuned.daemon.controller: starting controller 2026-08-20 02:51:15,020 INFO tuned.daemon.daemon: starting tuning 2026-08-20 02:51:15,036 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu2, cpu0, cpu5, cpu3, cpu1, cpu7, cpu4 2026-08-20 02:51:15,050 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-08-20 02:51:15,055 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-08-20 02:51:15,065 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-08-20 02:51:15,097 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-20 02:51:15,097 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-20 02:51:15,118 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-20 02:51:15,118 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-20 02:51:15,118 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-08-21 02:51:21,508 INFO tuned.daemon.controller: terminating controller 2026-08-21 02:51:21,508 INFO tuned.daemon.daemon: stopping tuning 2026-08-21 02:51:21,566 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-08-21 02:51:21,602 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-21 02:51:21,602 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-21 02:51:21,630 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-21 02:51:21,630 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-21 02:51:21,961 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.100.1.el8_10.x86_64 2026-08-21 02:51:21,961 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-08-21 02:51:21,971 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-08-21 02:51:21,973 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-08-21 02:51:22,342 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-08-21 02:51:22,344 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-08-21 02:51:22,352 INFO tuned.daemon.controller: starting controller 2026-08-21 02:51:22,352 INFO tuned.daemon.daemon: starting tuning 2026-08-21 02:51:22,370 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu1, cpu7, cpu2, cpu0, cpu4, cpu5, cpu3 2026-08-21 02:51:22,385 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-08-21 02:51:22,391 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-08-21 02:51:22,402 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-08-21 02:51:22,445 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-21 02:51:22,446 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-21 02:51:22,481 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-21 02:51:22,481 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-21 02:51:22,482 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-08-26 05:09:17,712 INFO tuned.daemon.controller: terminating controller 2026-08-26 05:09:17,720 INFO tuned.daemon.daemon: stopping tuning 2026-08-26 05:09:17,875 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-08-26 05:09:17,930 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-26 05:09:17,930 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-26 05:09:17,957 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-26 05:09:17,957 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-26 05:10:04,249 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.157.1.el8_10.x86_64 2026-08-26 05:10:04,251 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-08-26 05:10:04,268 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-08-26 05:10:04,270 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-08-26 05:10:05,036 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-08-26 05:10:05,038 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-08-26 05:10:05,049 INFO tuned.daemon.controller: starting controller 2026-08-26 05:10:05,050 INFO tuned.daemon.daemon: starting tuning 2026-08-26 05:10:05,095 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu6, cpu1, cpu0, cpu3, cpu7, cpu5, cpu2 2026-08-26 05:10:05,112 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-08-26 05:10:05,116 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-08-26 05:10:05,125 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-08-26 05:10:05,187 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-26 05:10:05,188 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-26 05:10:05,216 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-26 05:10:05,216 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-26 05:10:05,217 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-08-26 08:54:36,015 INFO tuned.daemon.controller: terminating controller 2026-08-26 08:54:36,040 INFO tuned.daemon.daemon: stopping tuning 2026-08-26 08:54:36,202 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-08-26 08:54:36,228 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-26 08:54:36,228 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-26 08:54:36,245 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-26 08:54:36,245 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-26 08:55:37,978 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.157.1.el8_10.x86_64 2026-08-26 08:55:37,985 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-08-26 08:55:38,000 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-08-26 08:55:38,001 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-08-26 08:55:38,620 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-08-26 08:55:38,621 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-08-26 08:55:38,628 INFO tuned.daemon.controller: starting controller 2026-08-26 08:55:38,628 INFO tuned.daemon.daemon: starting tuning 2026-08-26 08:55:38,676 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu6, cpu1, cpu2, cpu5, cpu3, cpu0, cpu7 2026-08-26 08:55:38,698 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-08-26 08:55:38,702 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-08-26 08:55:38,709 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-08-26 08:55:38,745 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-26 08:55:38,746 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-26 08:55:38,785 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-26 08:55:38,785 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-26 08:55:38,786 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-08-27 02:49:34,476 INFO tuned.daemon.controller: terminating controller 2026-08-27 02:49:34,476 INFO tuned.daemon.daemon: stopping tuning 2026-08-27 02:49:34,511 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-08-27 02:49:34,547 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-27 02:49:34,548 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-27 02:49:34,581 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-27 02:49:34,581 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-27 02:49:34,767 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.157.1.el8_10.x86_64 2026-08-27 02:49:34,767 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-08-27 02:49:34,774 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-08-27 02:49:34,775 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-08-27 02:49:35,026 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-08-27 02:49:35,028 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-08-27 02:49:35,035 INFO tuned.daemon.controller: starting controller 2026-08-27 02:49:35,035 INFO tuned.daemon.daemon: starting tuning 2026-08-27 02:49:35,050 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu0, cpu4, cpu5, cpu2, cpu7, cpu3, cpu1 2026-08-27 02:49:35,063 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-08-27 02:49:35,068 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-08-27 02:49:35,078 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-08-27 02:49:35,115 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-27 02:49:35,116 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-27 02:49:35,148 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-27 02:49:35,148 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-27 02:49:35,149 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-08-29 06:39:12,241 INFO tuned.daemon.controller: terminating controller 2026-08-29 06:39:12,249 INFO tuned.daemon.daemon: stopping tuning 2026-08-29 06:39:12,652 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-08-29 06:39:12,693 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-29 06:39:12,693 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-29 06:39:12,712 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-29 06:39:12,713 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-29 06:40:33,313 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.158.1.el8_10.x86_64 2026-08-29 06:40:33,316 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-08-29 06:40:33,324 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-08-29 06:40:33,331 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-08-29 06:40:34,118 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-08-29 06:40:34,120 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-08-29 06:40:34,128 INFO tuned.daemon.controller: starting controller 2026-08-29 06:40:34,129 INFO tuned.daemon.daemon: starting tuning 2026-08-29 06:40:34,179 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1, cpu3, cpu6, cpu4, cpu5, cpu2, cpu7 2026-08-29 06:40:34,207 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-08-29 06:40:34,212 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-08-29 06:40:34,239 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-08-29 06:40:34,291 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-29 06:40:34,292 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-29 06:40:34,327 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-08-29 06:40:34,327 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-29 06:40:34,328 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-08-29 07:13:41,878 INFO tuned.daemon.controller: terminating controller 2026-08-29 07:13:41,879 INFO tuned.daemon.daemon: stopping tuning 2026-08-29 07:13:42,145 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-08-29 07:13:42,186 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-29 07:13:42,186 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-29 07:13:42,207 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-08-29 07:13:42,208 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-08-29 07:14:19,139 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.158.1.el8_10.x86_64 2026-08-29 07:14:19,140 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-08-29 07:14:19,149 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-08-29 07:14:19,157 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-08-29 07:14:19,853 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-08-29 07:14:19,855 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-08-29 07:14:19,862 INFO tuned.daemon.controller: starting controller 2026-08-29 07:14:19,862 INFO tuned.daemon.daemon: starting tuning 2026-08-29 07:14:19,902 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu4, cpu0, cpu5, cpu7, cpu6, cpu1, cpu2 2026-08-29 07:14:19,914 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-08-29 07:14:19,919 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-08-29 07:14:19,939 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-08-29 07:14:20,029 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-02 02:49:19,887 INFO tuned.daemon.controller: terminating controller 2026-09-02 02:49:19,887 INFO tuned.daemon.daemon: stopping tuning 2026-09-02 02:49:19,957 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-09-02 02:49:19,999 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-02 02:49:19,999 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-02 02:49:20,037 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-02 02:49:20,037 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-02 02:49:20,242 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.158.1.el8_10.x86_64 2026-09-02 02:49:20,242 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-02 02:49:20,250 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-02 02:49:20,250 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-02 02:49:20,465 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-02 02:49:20,466 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-02 02:49:20,470 INFO tuned.daemon.controller: starting controller 2026-09-02 02:49:20,470 INFO tuned.daemon.daemon: starting tuning 2026-09-02 02:49:20,482 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu3, cpu2, cpu5, cpu6, cpu7, cpu1, cpu0 2026-09-02 02:49:20,492 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-02 02:49:20,497 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-09-02 02:49:20,505 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-02 02:49:20,545 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-02 02:49:20,545 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-02 02:49:20,577 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-02 02:49:20,578 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-02 02:49:20,579 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-04 02:50:51,856 INFO tuned.daemon.controller: terminating controller 2026-09-04 02:50:51,857 INFO tuned.daemon.daemon: stopping tuning 2026-09-04 02:50:52,804 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-09-04 02:50:52,840 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-04 02:50:52,840 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-04 02:50:52,872 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-04 02:50:52,872 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-04 02:50:53,130 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.158.1.el8_10.x86_64 2026-09-04 02:50:53,130 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-04 02:50:53,138 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-04 02:50:53,139 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-04 02:50:53,366 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-04 02:50:53,368 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-04 02:50:53,374 INFO tuned.daemon.controller: starting controller 2026-09-04 02:50:53,375 INFO tuned.daemon.daemon: starting tuning 2026-09-04 02:50:53,393 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu2, cpu4, cpu6, cpu5, cpu7, cpu0, cpu3 2026-09-04 02:50:53,406 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-04 02:50:53,411 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-09-04 02:50:53,419 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-04 02:50:53,448 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-04 02:50:53,448 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-04 02:50:53,475 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-04 02:50:53,475 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-04 02:50:53,476 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-05 02:49:32,193 INFO tuned.daemon.controller: terminating controller 2026-09-05 02:49:32,194 INFO tuned.daemon.daemon: stopping tuning 2026-09-05 02:49:32,228 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-09-05 02:49:32,256 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-05 02:49:32,256 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-05 02:49:32,282 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-05 02:49:32,283 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-05 02:49:32,549 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.158.1.el8_10.x86_64 2026-09-05 02:49:32,549 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-05 02:49:32,559 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-05 02:49:32,560 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-05 02:49:32,789 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-05 02:49:32,790 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-05 02:49:32,795 INFO tuned.daemon.controller: starting controller 2026-09-05 02:49:32,795 INFO tuned.daemon.daemon: starting tuning 2026-09-05 02:49:32,811 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu5, cpu4, cpu3, cpu1, cpu7, cpu2, cpu6 2026-09-05 02:49:32,824 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-05 02:49:32,828 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-09-05 02:49:32,834 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-05 02:49:32,861 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-05 02:49:32,861 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-05 02:49:32,882 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-05 02:49:32,883 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-05 02:49:32,883 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-08 15:59:07,277 INFO tuned.daemon.controller: terminating controller 2026-09-08 15:59:07,278 INFO tuned.daemon.daemon: stopping tuning 2026-09-08 15:59:07,441 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-09-08 15:59:07,612 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-08 15:59:07,613 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-08 15:59:07,699 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-08 15:59:07,700 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-08 15:59:08,254 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.158.1.el8_10.x86_64 2026-09-08 15:59:08,254 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-08 15:59:08,277 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-08 15:59:08,278 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-08 15:59:10,096 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-08 15:59:10,097 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-08 15:59:10,106 INFO tuned.daemon.controller: starting controller 2026-09-08 15:59:10,106 INFO tuned.daemon.daemon: starting tuning 2026-09-08 15:59:10,151 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu7, cpu2, cpu1, cpu4, cpu5, cpu6 2026-09-08 15:59:10,204 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-08 15:59:10,209 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-09-08 15:59:10,235 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-08 15:59:10,456 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-08 15:59:10,456 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-08 15:59:10,536 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-08 15:59:10,537 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-08 15:59:10,538 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-08 16:32:16,588 INFO tuned.daemon.controller: terminating controller 2026-09-08 16:32:16,589 INFO tuned.daemon.daemon: stopping tuning 2026-09-08 16:32:17,067 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-09-08 16:32:17,093 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-08 16:32:17,094 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-08 16:32:17,143 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-08 16:32:17,143 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-08 16:33:36,896 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.159.1.el8_10.x86_64 2026-09-08 16:33:36,897 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-08 16:33:36,914 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-08 16:33:36,917 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-08 16:33:37,782 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-08 16:33:37,784 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-08 16:33:37,793 INFO tuned.daemon.controller: starting controller 2026-09-08 16:33:37,793 INFO tuned.daemon.daemon: starting tuning 2026-09-08 16:33:37,823 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu2, cpu1, cpu4, cpu3, cpu5, cpu0, cpu7 2026-09-08 16:33:37,842 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-08 16:33:37,846 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-09-08 16:33:37,859 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-08 16:33:37,911 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-08 16:33:37,911 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-08 16:33:37,948 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-08 16:33:37,948 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-08 16:33:37,949 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-08 17:10:41,535 INFO tuned.daemon.controller: terminating controller 2026-09-08 17:10:41,535 INFO tuned.daemon.daemon: stopping tuning 2026-09-08 17:10:41,835 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-09-08 17:10:41,869 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-08 17:10:41,869 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-08 17:10:41,893 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-08 17:10:41,893 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-08 17:12:42,417 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.159.1.el8_10.x86_64 2026-09-08 17:12:42,418 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-08 17:12:42,429 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-08 17:12:42,434 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-08 17:12:43,102 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-08 17:12:43,104 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-08 17:12:43,113 INFO tuned.daemon.controller: starting controller 2026-09-08 17:12:43,113 INFO tuned.daemon.daemon: starting tuning 2026-09-08 17:12:43,156 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu3, cpu7, cpu1, cpu4, cpu6, cpu0, cpu2 2026-09-08 17:12:43,170 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-08 17:12:43,174 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-09-08 17:12:43,182 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-08 17:12:43,220 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-08 17:12:43,220 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-08 17:12:43,252 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-08 17:12:43,252 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-08 17:12:43,254 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-11 02:53:11,824 INFO tuned.daemon.controller: terminating controller 2026-09-11 02:53:11,827 INFO tuned.daemon.daemon: stopping tuning 2026-09-11 02:53:11,970 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-09-11 02:53:12,035 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-11 02:53:12,035 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-11 02:53:12,093 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-11 02:53:12,093 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-11 02:53:12,437 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.159.1.el8_10.x86_64 2026-09-11 02:53:12,437 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-11 02:53:12,444 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-11 02:53:12,445 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-11 02:53:12,863 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-11 02:53:12,864 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-11 02:53:12,869 INFO tuned.daemon.controller: starting controller 2026-09-11 02:53:12,869 INFO tuned.daemon.daemon: starting tuning 2026-09-11 02:53:12,919 INFO tuned.plugins.base: instance cpu: assigning devices cpu7, cpu0, cpu6, cpu1, cpu5, cpu2, cpu3, cpu4 2026-09-11 02:53:12,974 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-11 02:53:12,979 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-09-11 02:53:12,994 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-11 02:53:13,058 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-11 02:53:13,058 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-11 02:53:13,108 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-11 02:53:13,109 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-11 02:53:13,110 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-12 02:49:25,665 INFO tuned.daemon.controller: terminating controller 2026-09-12 02:49:25,665 INFO tuned.daemon.daemon: stopping tuning 2026-09-12 02:49:25,716 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-09-12 02:49:25,752 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-12 02:49:25,752 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-12 02:49:25,777 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-12 02:49:25,777 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-12 02:49:25,997 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.159.1.el8_10.x86_64 2026-09-12 02:49:25,997 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-12 02:49:26,005 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-12 02:49:26,006 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-12 02:49:26,228 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-12 02:49:26,229 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-12 02:49:26,236 INFO tuned.daemon.controller: starting controller 2026-09-12 02:49:26,236 INFO tuned.daemon.daemon: starting tuning 2026-09-12 02:49:26,252 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu1, cpu7, cpu6, cpu5, cpu2, cpu3, cpu0 2026-09-12 02:49:26,265 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-12 02:49:26,270 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-09-12 02:49:26,279 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-12 02:49:26,315 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-12 02:49:26,315 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-12 02:49:26,338 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-12 02:49:26,339 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-12 02:49:26,339 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-16 02:55:49,939 INFO tuned.daemon.controller: terminating controller 2026-09-16 02:55:49,939 INFO tuned.daemon.daemon: stopping tuning 2026-09-16 02:55:49,982 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-09-16 02:55:50,019 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-16 02:55:50,019 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-16 02:55:50,050 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-16 02:55:50,050 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-16 02:55:50,374 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.159.1.el8_10.x86_64 2026-09-16 02:55:50,375 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-16 02:55:50,383 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-16 02:55:50,384 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-16 02:55:50,774 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-16 02:55:50,776 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-16 02:55:50,783 INFO tuned.daemon.controller: starting controller 2026-09-16 02:55:50,783 INFO tuned.daemon.daemon: starting tuning 2026-09-16 02:55:50,811 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu1, cpu6, cpu7, cpu4, cpu5, cpu3 2026-09-16 02:55:50,827 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-16 02:55:50,833 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-09-16 02:55:50,846 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-16 02:55:50,885 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-16 02:55:50,886 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-16 02:55:50,918 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-16 02:55:50,918 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-16 02:55:50,919 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-18 02:52:47,036 INFO tuned.daemon.controller: terminating controller 2026-09-18 02:52:47,036 INFO tuned.daemon.daemon: stopping tuning 2026-09-18 02:52:47,184 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-09-18 02:52:47,241 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-18 02:52:47,241 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-18 02:52:47,270 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-18 02:52:47,270 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-18 02:52:47,690 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.159.1.el8_10.x86_64 2026-09-18 02:52:47,690 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-18 02:52:47,697 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-18 02:52:47,698 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-18 02:52:48,106 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-18 02:52:48,107 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-18 02:52:48,113 INFO tuned.daemon.controller: starting controller 2026-09-18 02:52:48,113 INFO tuned.daemon.daemon: starting tuning 2026-09-18 02:52:48,129 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu4, cpu5, cpu7, cpu0, cpu1, cpu2, cpu3 2026-09-18 02:52:48,141 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-18 02:52:48,145 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-09-18 02:52:48,154 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-18 02:52:48,188 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-18 02:52:48,188 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-18 02:52:48,215 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-18 02:52:48,215 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-18 02:52:48,216 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-18 15:02:26,429 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.164.1.el8_10.x86_64 2026-09-18 15:02:26,430 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-18 15:02:26,447 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-18 15:02:26,450 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-18 15:02:27,043 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-18 15:02:27,048 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-18 15:02:27,061 INFO tuned.daemon.controller: starting controller 2026-09-18 15:02:27,061 INFO tuned.daemon.daemon: starting tuning 2026-09-18 15:02:27,120 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu0, cpu6, cpu7, cpu3, cpu2, cpu1, cpu4 2026-09-18 15:02:27,137 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-18 15:02:27,146 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-09-18 15:02:27,165 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-18 15:02:27,220 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-18 15:02:27,220 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-18 15:02:27,249 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-18 15:02:27,249 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-18 15:02:27,250 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-21 15:42:15,399 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.164.1.el8_10.x86_64 2026-09-21 15:42:15,401 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-21 15:42:15,420 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-21 15:42:15,422 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-21 15:42:15,935 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-21 15:42:15,938 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-21 15:42:15,949 INFO tuned.daemon.controller: starting controller 2026-09-21 15:42:15,950 INFO tuned.daemon.daemon: starting tuning 2026-09-21 15:42:15,980 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu6, cpu0, cpu4, cpu7, cpu3, cpu5, cpu2 2026-09-21 15:42:15,994 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-21 15:42:15,999 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-09-21 15:42:16,013 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-21 15:42:16,062 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-21 15:42:16,062 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-21 15:42:16,103 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-21 15:42:16,103 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-21 15:42:16,104 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-21 17:04:28,043 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.164.1.el8_10.x86_64 2026-09-21 17:04:28,045 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-21 17:04:28,064 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-21 17:04:28,084 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-21 17:04:28,907 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-21 17:04:28,911 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-21 17:04:28,918 INFO tuned.daemon.controller: starting controller 2026-09-21 17:04:28,918 INFO tuned.daemon.daemon: starting tuning 2026-09-21 17:04:28,986 INFO tuned.plugins.base: instance cpu: assigning devices cpu6, cpu7, cpu3, cpu1, cpu0, cpu2, cpu4, cpu5 2026-09-21 17:04:29,017 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-21 17:04:29,023 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-09-21 17:04:29,040 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-21 17:04:29,098 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-21 17:04:29,098 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-21 17:04:29,134 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-21 17:04:29,135 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-21 17:04:29,135 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-22 08:41:55,708 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.164.1.el8_10.x86_64 2026-09-22 08:41:55,710 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-22 08:41:55,722 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-22 08:41:55,726 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-22 08:41:56,399 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-22 08:41:56,401 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-22 08:41:56,409 INFO tuned.daemon.controller: starting controller 2026-09-22 08:41:56,409 INFO tuned.daemon.daemon: starting tuning 2026-09-22 08:41:56,465 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu0, cpu1, cpu7, cpu4, cpu3, cpu5, cpu6 2026-09-22 08:41:56,483 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-22 08:41:56,490 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0 2026-09-22 08:41:56,501 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-22 08:41:56,545 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-22 08:41:56,546 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-22 08:41:56,584 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-22 08:41:56,584 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-22 08:41:56,585 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-22 08:44:39,229 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.164.1.el8_10.x86_64 2026-09-22 08:44:39,237 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-22 08:44:39,244 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-22 08:44:39,249 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-22 08:44:39,933 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-22 08:44:39,937 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-22 08:44:39,963 INFO tuned.daemon.controller: starting controller 2026-09-22 08:44:39,963 INFO tuned.daemon.daemon: starting tuning 2026-09-22 08:44:40,011 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu2, cpu3, cpu0, cpu7, cpu1, cpu5, cpu6 2026-09-22 08:44:40,053 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-22 08:44:40,057 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-09-22 08:44:40,068 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-22 08:44:40,148 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-22 08:44:40,149 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-22 08:44:40,150 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-24 02:57:06,245 INFO tuned.daemon.controller: terminating controller 2026-09-24 02:57:06,246 INFO tuned.daemon.daemon: stopping tuning 2026-09-24 02:57:06,386 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-09-24 02:57:06,440 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-24 02:57:06,440 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-24 02:57:06,500 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-24 02:57:06,500 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-24 02:57:07,030 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.164.1.el8_10.x86_64 2026-09-24 02:57:07,030 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-24 02:57:07,054 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-24 02:57:07,055 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-24 02:57:08,467 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-24 02:57:08,469 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-24 02:57:08,474 INFO tuned.daemon.controller: starting controller 2026-09-24 02:57:08,474 INFO tuned.daemon.daemon: starting tuning 2026-09-24 02:57:08,512 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu5, cpu6, cpu3, cpu0, cpu4, cpu7, cpu2 2026-09-24 02:57:08,532 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-24 02:57:08,541 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-09-24 02:57:08,563 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-24 02:57:08,597 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-24 02:57:08,597 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-24 02:57:08,628 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-24 02:57:08,628 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-24 02:57:08,629 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-25 02:53:19,600 INFO tuned.daemon.controller: terminating controller 2026-09-25 02:53:19,601 INFO tuned.daemon.daemon: stopping tuning 2026-09-25 02:53:19,646 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-09-25 02:53:19,685 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-25 02:53:19,685 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-25 02:53:19,721 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-25 02:53:19,721 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-25 02:53:20,061 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.164.1.el8_10.x86_64 2026-09-25 02:53:20,061 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-25 02:53:20,075 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-25 02:53:20,077 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-25 02:53:20,391 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-25 02:53:20,392 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-25 02:53:20,401 INFO tuned.daemon.controller: starting controller 2026-09-25 02:53:20,402 INFO tuned.daemon.daemon: starting tuning 2026-09-25 02:53:20,426 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu2, cpu1, cpu7, cpu5, cpu4, cpu6 2026-09-25 02:53:20,441 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-25 02:53:20,447 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-09-25 02:53:20,457 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-25 02:53:20,501 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-25 02:53:20,501 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-25 02:53:20,538 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-25 02:53:20,538 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-25 02:53:20,539 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-09-29 02:55:18,644 INFO tuned.daemon.controller: terminating controller 2026-09-29 02:55:18,645 INFO tuned.daemon.daemon: stopping tuning 2026-09-29 02:55:18,716 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-09-29 02:55:18,779 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-29 02:55:18,780 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-29 02:55:18,818 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-09-29 02:55:18,818 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 89, in unapply_tuning self._plugin.instance_unapply_tuning(self, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 315, in instance_unapply_tuning self._instance_unapply_static(instance, rollback) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 1019, in _instance_unapply_static self._restore_ps_affinity() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 975, in _restore_ps_affinity ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-29 02:55:19,556 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.164.1.el8_10.x86_64 2026-09-29 02:55:19,557 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-09-29 02:55:19,567 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-09-29 02:55:19,568 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-09-29 02:55:20,397 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-09-29 02:55:20,399 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-09-29 02:55:20,409 INFO tuned.daemon.controller: starting controller 2026-09-29 02:55:20,409 INFO tuned.daemon.daemon: starting tuning 2026-09-29 02:55:20,440 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu5, cpu7, cpu4, cpu1, cpu3, cpu6, cpu0 2026-09-29 02:55:20,463 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-09-29 02:55:20,469 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda 2026-09-29 02:55:20,483 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-09-29 02:55:20,528 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-29 02:55:20,528 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-29 02:55:20,561 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-09-29 02:55:20,561 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/manager.py", line 119, in _try_call return f(*args, **kwargs) File "/usr/lib/python3.6/site-packages/tuned/plugins/instance/instance.py", line 80, in apply_tuning self._plugin.instance_apply_tuning(self) File "/usr/lib/python3.6/site-packages/tuned/plugins/base.py", line 261, in instance_apply_tuning self._instance_apply_static(instance) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 933, in _instance_apply_static ps = self.get_processes() File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 589, in get_processes cmd = self._get_cmdline(proc) File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 578, in _get_cmdline if self._is_kthread(process): File "/usr/lib/python3.6/site-packages/tuned/plugins/plugin_scheduler.py", line 645, in _is_kthread return process["stat"]["flags"] & procfs.pidstat.PF_KTHREAD != 0 File "/usr/lib/python3.6/site-packages/procfs/procfs.py", line 136, in __getitem__ return self.fields[fieldname] KeyError: 'flags' 2026-09-29 02:55:20,562 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied