­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ ­ 2026-03-27 02:53:22,419 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:22,436 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-27 02:53:22,436 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' 2026-03-27 02:53:22,436 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-03-31 02:54:15,626 INFO tuned.daemon.controller: terminating controller 2026-03-31 02:54:15,665 INFO tuned.daemon.daemon: stopping tuning 2026-03-31 02:54:15,755 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-03-31 02:54:15,868 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-31 02:54:15,868 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:15,893 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-03-31 02:54:15,893 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' 2026-03-31 02:54:16,309 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-03-31 02:54:16,309 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-03-31 02:54:16,313 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-03-31 02:54:16,314 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-03-31 02:54:16,449 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-03-31 02:54:16,453 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-03-31 02:54:16,457 INFO tuned.daemon.controller: starting controller 2026-03-31 02:54:16,457 INFO tuned.daemon.daemon: starting tuning 2026-03-31 02:54:16,468 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu5, cpu3, cpu0, cpu2 2026-03-31 02:54:16,473 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-03-31 02:54:16,480 INFO tuned.plugins.base: instance disk: assigning devices ram13, ram4, nbd9, ram3, nbd10, ram5, nbd5, nbd4, ram11, nbd15, loop0, ram8, ram6, ram12, ram9, ram15, nbd7, sda, nbd3, ram1, ram2, ram0, nbd13, nbd12, nbd14, nbd2, nbd1, nbd6, ram7, ram10, ram14, nbd8, nbd11, sdb, nbd0 2026-03-31 02:54:16,487 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-03-31 02:54:16,488 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-03-31 02:54:16,489 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-03-31 02:54:16,510 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-31 02:54:16,510 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:16,526 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-03-31 02:54:16,526 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' 2026-03-31 02:54:16,526 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-03 07:36:27,083 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-04-03 07:36:27,084 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-03 07:36:27,107 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-03 07:36:27,109 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-03 07:36:28,753 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-03 07:36:28,764 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-03 07:36:28,774 INFO tuned.daemon.controller: starting controller 2026-04-03 07:36:28,775 INFO tuned.daemon.daemon: starting tuning 2026-04-03 07:36:28,807 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu2, cpu5, cpu3, cpu0 2026-04-03 07:36:28,844 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-03 07:36:28,852 INFO tuned.plugins.base: instance disk: assigning devices nbd10, ram12, nbd3, ram2, nbd5, ram9, ram0, ram15, ram1, nbd15, nbd2, ram11, nbd14, loop0, ram5, nbd1, ram3, ram8, sda, nbd12, ram14, nbd13, nbd4, ram7, ram13, ram4, nbd7, nbd0, nbd8, nbd11, ram6, ram10, nbd9, sdb, nbd6 2026-04-03 07:36:28,886 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-03 07:36:28,889 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-03 07:36:28,889 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-03 07:36:29,000 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-03 07:36:29,000 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-04-03 07:36:29,034 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-03 07:36:29,034 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' 2026-04-03 07:36:29,034 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-04 02:53:20,900 INFO tuned.daemon.controller: terminating controller 2026-04-04 02:53:20,928 INFO tuned.daemon.daemon: stopping tuning 2026-04-04 02:53:21,056 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-04-04 02:53:21,147 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-04 02:53:21,147 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:21,163 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-04 02:53:21,163 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 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 02:53:21,522 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-04-04 02:53:21,522 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-04 02:53:21,526 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-04 02:53:21,527 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-04 02:53:21,645 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-04 02:53:21,646 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-04 02:53:21,650 INFO tuned.daemon.controller: starting controller 2026-04-04 02:53:21,651 INFO tuned.daemon.daemon: starting tuning 2026-04-04 02:53:21,660 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu4, cpu1, cpu5, cpu2 2026-04-04 02:53:21,665 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-04 02:53:21,671 INFO tuned.plugins.base: instance disk: assigning devices nbd3, ram1, nbd2, ram0, ram11, nbd8, loop0, nbd11, ram13, ram2, sda, ram14, ram7, nbd4, ram4, nbd10, nbd13, ram3, ram6, ram8, ram10, nbd14, nbd9, sdb, ram12, ram9, nbd7, nbd1, nbd0, nbd12, nbd15, ram5, nbd6, ram15, nbd5 2026-04-04 02:53:21,678 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-04 02:53:21,679 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-04 02:53:21,680 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-04 02:53:21,702 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-04 02:53:21,702 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:21,717 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-04 02:53:21,717 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:21,717 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-07 02:54:37,050 INFO tuned.daemon.controller: terminating controller 2026-04-07 02:54:37,137 INFO tuned.daemon.daemon: stopping tuning 2026-04-07 02:54:37,513 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-04-07 02:54:38,499 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-07 02:54:38,512 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 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 02:54:38,536 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-07 02:54:38,536 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' 2026-04-07 02:54:38,880 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-04-07 02:54:38,880 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-07 02:54:38,884 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-07 02:54:38,885 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-07 02:54:39,068 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-07 02:54:39,073 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-07 02:54:39,078 INFO tuned.daemon.controller: starting controller 2026-04-07 02:54:39,079 INFO tuned.daemon.daemon: starting tuning 2026-04-07 02:54:39,091 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu0, cpu1, cpu3, cpu4, cpu5 2026-04-07 02:54:39,096 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-07 02:54:39,103 INFO tuned.plugins.base: instance disk: assigning devices ram0, nbd8, nbd3, ram9, ram1, ram3, nbd15, ram8, nbd4, ram11, nbd5, ram10, nbd10, ram13, nbd9, nbd13, sda, ram2, ram6, ram14, nbd2, nbd6, nbd11, nbd0, nbd1, sdb, ram5, nbd14, loop0, nbd7, nbd12, ram12, ram7, ram15, ram4 2026-04-07 02:54:39,110 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-07 02:54:39,111 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-07 02:54:39,112 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-07 02:54:39,139 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-07 02:54:39,139 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:39,156 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-07 02:54:39,156 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' 2026-04-07 02:54:39,157 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-10 01:49:38,779 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-04-10 01:49:38,780 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-10 01:49:38,805 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-10 01:49:38,807 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-10 01:49:40,071 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-10 01:49:40,082 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-10 01:49:40,091 INFO tuned.daemon.controller: starting controller 2026-04-10 01:49:40,091 INFO tuned.daemon.daemon: starting tuning 2026-04-10 01:49:40,128 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu2, cpu3, cpu4, cpu0, cpu1 2026-04-10 01:49:40,172 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-10 01:49:40,179 INFO tuned.plugins.base: instance disk: assigning devices nbd6, nbd15, nbd9, ram5, nbd11, nbd14, loop0, nbd1, ram14, nbd5, sdb, nbd10, nbd4, nbd2, ram8, nbd0, ram3, ram11, ram13, ram10, ram2, nbd12, nbd3, ram1, ram4, ram9, nbd8, sda, ram6, nbd7, ram7, ram15, nbd13, ram12, ram0 2026-04-10 01:49:40,194 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-10 01:49:40,195 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-10 01:49:40,195 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-10 01:49:40,288 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-10 01:49:40,288 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 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' 2026-04-10 01:49:40,316 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-10 01:49:40,316 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-04-10 01:49:40,316 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-19 01:43:03,587 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-04-19 01:43:03,589 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-19 01:43:03,614 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-19 01:43:03,621 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-19 01:43:05,227 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-19 01:43:05,241 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-19 01:43:05,247 INFO tuned.daemon.controller: starting controller 2026-04-19 01:43:05,247 INFO tuned.daemon.daemon: starting tuning 2026-04-19 01:43:05,298 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu4, cpu5, cpu3, cpu1, cpu0 2026-04-19 01:43:05,332 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-19 01:43:05,338 INFO tuned.plugins.base: instance disk: assigning devices ram15, nbd10, nbd6, ram6, nbd5, ram0, ram4, ram3, ram2, nbd3, nbd0, ram10, nbd15, loop0, nbd14, ram9, nbd4, nbd7, ram11, ram14, ram8, ram12, nbd9, sda, ram7, ram13, sdb, nbd2, nbd11, ram1, nbd13, nbd12, ram5, nbd8, nbd1 2026-04-19 01:43:05,357 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-19 01:43:05,358 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-19 01:43:05,358 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-19 01:43:05,474 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-19 01:43:05,474 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' 2026-04-19 01:43:05,505 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-19 01:43:05,506 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-04-19 01:43:05,506 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-22 02:54:20,150 INFO tuned.daemon.controller: terminating controller 2026-04-22 02:54:20,183 INFO tuned.daemon.daemon: stopping tuning 2026-04-22 02:54:20,300 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-04-22 02:54:20,409 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-22 02:54:20,409 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-04-22 02:54:20,432 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-22 02:54:20,432 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' 2026-04-22 02:54:20,806 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-04-22 02:54:20,806 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-22 02:54:20,810 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-22 02:54:20,811 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-22 02:54:20,946 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-22 02:54:20,946 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-22 02:54:20,951 INFO tuned.daemon.controller: starting controller 2026-04-22 02:54:20,951 INFO tuned.daemon.daemon: starting tuning 2026-04-22 02:54:20,960 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu0, cpu3, cpu4, cpu5, cpu1 2026-04-22 02:54:20,966 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-22 02:54:20,972 INFO tuned.plugins.base: instance disk: assigning devices nbd7, nbd3, loop0, ram14, nbd2, ram5, nbd1, ram11, nbd8, ram15, ram10, ram9, nbd9, ram2, ram8, sdb, nbd0, nbd5, ram1, ram0, nbd13, ram7, ram13, ram3, nbd11, nbd12, nbd6, nbd15, sda, nbd4, ram6, nbd10, ram4, ram12, nbd14 2026-04-22 02:54:20,980 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-22 02:54:20,981 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-22 02:54:20,981 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-22 02:54:21,003 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-22 02:54:21,003 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-04-22 02:54:21,019 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-22 02:54:21,019 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 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' 2026-04-22 02:54:21,019 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-23 05:52:16,359 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-04-23 05:52:16,370 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-23 05:52:16,388 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-23 05:52:16,390 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-23 05:52:17,609 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-23 05:52:17,625 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-23 05:52:17,634 INFO tuned.daemon.controller: starting controller 2026-04-23 05:52:17,634 INFO tuned.daemon.daemon: starting tuning 2026-04-23 05:52:17,706 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu0, cpu4, cpu2, cpu5, cpu3 2026-04-23 05:52:17,767 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-23 05:52:17,779 INFO tuned.plugins.base: instance disk: assigning devices nbd13, nbd7, nbd6, ram6, ram9, ram5, nbd3, ram15, nbd8, ram12, sda, ram10, ram11, nbd5, nbd15, nbd2, nbd11, ram0, nbd14, nbd9, ram7, ram2, ram4, ram1, ram13, ram3, ram8, nbd1, nbd10, nbd0, sdb, ram14, nbd4, loop0, nbd12 2026-04-23 05:52:17,809 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-23 05:52:17,810 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-23 05:52:17,810 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-23 05:52:17,924 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-23 05:52:17,924 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' 2026-04-23 05:52:17,952 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-23 05:52:17,952 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 05:52:17,952 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-23 05:52:28,565 INFO tuned.daemon.controller: terminating controller 2026-04-23 05:52:28,565 INFO tuned.daemon.daemon: stopping tuning 2026-04-23 05:52:28,651 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-04-23 05:52:28,670 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-23 05:52:28,670 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' 2026-04-23 05:52:28,691 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-23 05:52:28,691 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 05:53:53,350 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-04-23 05:53:53,361 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-23 05:53:53,376 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-23 05:53:53,380 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-23 05:53:54,729 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-23 05:53:54,738 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-23 05:53:54,742 INFO tuned.daemon.controller: starting controller 2026-04-23 05:53:54,742 INFO tuned.daemon.daemon: starting tuning 2026-04-23 05:53:54,770 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu4, cpu1, cpu2, cpu5, cpu3 2026-04-23 05:53:54,799 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-23 05:53:54,807 INFO tuned.plugins.base: instance disk: assigning devices nbd8, ram0, nbd13, nbd1, nbd14, nbd6, ram10, ram13, ram4, ram11, nbd0, nbd15, ram1, sdb, nbd3, loop0, nbd12, nbd9, nbd4, ram12, ram8, ram7, nbd11, nbd2, ram15, nbd5, nbd7, ram14, nbd10, ram5, sda, ram6, ram9, ram3, ram2 2026-04-23 05:53:54,839 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-23 05:53:54,844 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-23 05:53:54,844 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-23 05:53:55,001 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-23 05:53:55,001 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 05:53:55,020 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-23 05:53:55,020 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 05:53:55,021 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-25 02:53:22,229 INFO tuned.daemon.controller: terminating controller 2026-04-25 02:53:22,257 INFO tuned.daemon.daemon: stopping tuning 2026-04-25 02:53:22,344 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-04-25 02:53:22,426 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-25 02:53:22,426 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 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' 2026-04-25 02:53:22,447 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-25 02:53:22,447 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' 2026-04-25 02:53:22,802 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-04-25 02:53:22,802 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-25 02:53:22,805 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-25 02:53:22,805 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-25 02:53:22,917 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-25 02:53:22,918 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-25 02:53:22,922 INFO tuned.daemon.controller: starting controller 2026-04-25 02:53:22,922 INFO tuned.daemon.daemon: starting tuning 2026-04-25 02:53:22,932 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu1, cpu2, cpu4, cpu5 2026-04-25 02:53:22,936 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-25 02:53:22,942 INFO tuned.plugins.base: instance disk: assigning devices ram12, nbd2, nbd8, ram7, nbd4, ram9, nbd7, nbd13, ram5, ram4, sdb, ram13, ram14, nbd12, nbd15, nbd6, ram3, sda, loop0, nbd5, nbd14, nbd11, nbd9, nbd1, nbd10, ram1, ram15, ram0, nbd3, ram8, ram6, ram2, nbd0, ram11, ram10 2026-04-25 02:53:22,948 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-25 02:53:22,948 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-25 02:53:22,949 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-25 02:53:22,970 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-25 02:53:22,971 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-04-25 02:53:22,985 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-25 02:53:22,985 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 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' 2026-04-25 02:53:22,985 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-28 01:48:06,319 INFO tuned.daemon.controller: terminating controller 2026-04-28 01:48:06,392 INFO tuned.daemon.daemon: stopping tuning 2026-04-28 01:48:06,656 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-04-28 01:48:06,730 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-28 01:48:06,730 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-04-28 01:48:52,312 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-04-28 01:48:52,313 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-28 01:48:52,346 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-28 01:48:52,347 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-28 01:48:53,856 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-28 01:48:53,868 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-28 01:48:53,879 INFO tuned.daemon.controller: starting controller 2026-04-28 01:48:53,879 INFO tuned.daemon.daemon: starting tuning 2026-04-28 01:48:53,909 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu5, cpu1, cpu2, cpu4, cpu3 2026-04-28 01:48:53,941 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-28 01:48:53,947 INFO tuned.plugins.base: instance disk: assigning devices loop0, ram10, ram15, nbd1, ram9, ram2, nbd10, ram5, ram14, nbd9, nbd3, nbd15, nbd0, nbd8, nbd7, nbd6, ram3, ram8, nbd2, ram12, sda, nbd4, ram7, ram1, ram6, nbd5, nbd14, ram0, ram11, nbd11, ram4, sdb, nbd12, ram13, nbd13 2026-04-28 01:48:53,972 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-28 01:48:53,974 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-28 01:48:53,974 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-28 01:48:54,143 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-28 01:48:54,143 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 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' 2026-04-28 01:48:54,162 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-28 01:48:54,162 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-04-28 01:48:54,162 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-30 02:53:28,772 INFO tuned.daemon.controller: terminating controller 2026-04-30 02:53:28,805 INFO tuned.daemon.daemon: stopping tuning 2026-04-30 02:53:28,931 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-04-30 02:53:29,032 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-30 02:53:29,032 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:29,087 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-04-30 02:53:29,087 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:29,613 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-04-30 02:53:29,613 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-30 02:53:29,619 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-30 02:53:29,620 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-30 02:53:29,791 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-30 02:53:29,795 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-30 02:53:29,801 INFO tuned.daemon.controller: starting controller 2026-04-30 02:53:29,801 INFO tuned.daemon.daemon: starting tuning 2026-04-30 02:53:29,812 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu5, cpu0, cpu2, cpu1, cpu4 2026-04-30 02:53:29,819 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-30 02:53:29,826 INFO tuned.plugins.base: instance disk: assigning devices nbd10, nbd13, sdb, nbd11, nbd3, nbd8, ram6, ram1, ram8, nbd12, ram14, sda, nbd5, nbd7, ram15, ram4, ram3, nbd4, nbd1, nbd0, ram0, ram11, ram13, ram9, nbd6, loop0, ram5, nbd2, ram12, nbd9, nbd14, nbd15, ram2, ram7, ram10 2026-04-30 02:53:29,833 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-30 02:53:29,834 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-30 02:53:29,835 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-30 02:53:29,856 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-30 02:53:29,856 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:29,871 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-30 02:53:29,871 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:29,872 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-04-30 17:10:21,656 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-04-30 17:10:21,662 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-04-30 17:10:21,670 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-04-30 17:10:21,679 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-04-30 17:10:23,168 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-04-30 17:10:23,175 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-04-30 17:10:23,182 INFO tuned.daemon.controller: starting controller 2026-04-30 17:10:23,182 INFO tuned.daemon.daemon: starting tuning 2026-04-30 17:10:23,206 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu4, cpu5, cpu2, cpu0, cpu3 2026-04-30 17:10:23,221 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-04-30 17:10:23,228 INFO tuned.plugins.base: instance disk: assigning devices sda, ram5, nbd9, ram1, nbd14, ram9, nbd12, nbd2, ram3, nbd0, ram13, nbd6, nbd4, ram11, ram8, ram0, ram15, nbd3, nbd5, loop0, ram12, nbd7, ram6, nbd15, ram14, nbd10, ram10, nbd8, ram7, nbd13, ram4, ram2, nbd1, nbd11, sdb 2026-04-30 17:10:23,253 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-04-30 17:10:23,255 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-30 17:10:23,256 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-04-30 17:10:23,359 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-30 17:10:23,359 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 17:10:23,402 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-04-30 17:10:23,402 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' 2026-04-30 17:10:23,402 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-01 08:31:16,008 INFO tuned.daemon.controller: terminating controller 2026-05-01 08:31:16,008 INFO tuned.daemon.daemon: stopping tuning 2026-05-01 08:31:16,065 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-05-01 08:31:16,081 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-01 08:31:16,081 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' 2026-05-01 08:31:16,097 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-01 08:31:16,097 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' 2026-05-01 08:34:00,222 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 6.2.9-x86_64-linode160 2026-05-01 08:34:00,223 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-01 08:34:00,242 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-01 08:34:00,246 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-01 08:34:01,886 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-01 08:34:01,893 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-01 08:34:01,900 INFO tuned.daemon.controller: starting controller 2026-05-01 08:34:01,900 INFO tuned.daemon.daemon: starting tuning 2026-05-01 08:34:01,935 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu3, cpu2, cpu1, cpu4, cpu5 2026-05-01 08:34:01,957 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-01 08:34:01,972 INFO tuned.plugins.base: instance disk: assigning devices ram0, nbd6, nbd7, ram5, ram15, ram14, ram1, nbd1, ram4, nbd13, sda, nbd4, ram3, ram11, nbd10, ram12, nbd15, nbd8, loop0, nbd12, nbd14, nbd5, sdb, nbd3, ram10, ram8, ram6, nbd11, nbd2, ram7, ram9, nbd0, nbd9, ram13, ram2 2026-05-01 08:34:02,006 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-01 08:34:02,007 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-01 08:34:02,008 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-01 08:34:02,039 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-01 08:34:02,039 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-01 08:34:02,064 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-01 08:34:02,076 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-01 08:34:02,076 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-01 14:13:30,493 INFO tuned.daemon.controller: terminating controller 2026-05-01 14:13:30,530 INFO tuned.daemon.daemon: stopping tuning 2026-05-01 14:13:30,657 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-05-01 14:13:30,753 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-01 14:13:30,753 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' 2026-05-01 14:13:30,769 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-01 14:13:30,769 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-01 14:22:52,342 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-05-01 14:22:52,343 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-01 14:22:52,386 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-01 14:22:52,387 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-01 14:22:54,342 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-01 14:22:54,352 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-01 14:22:54,361 INFO tuned.daemon.controller: starting controller 2026-05-01 14:22:54,362 INFO tuned.daemon.daemon: starting tuning 2026-05-01 14:22:54,395 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu3, cpu0, cpu4, cpu1, cpu5 2026-05-01 14:22:54,448 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-01 14:22:54,452 INFO tuned.plugins.base: instance disk: assigning devices sdb, sda, loop0 2026-05-01 14:22:54,463 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-01 14:22:54,464 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-01 14:22:54,466 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-01 14:22:54,617 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-01 14:22:54,618 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-01 14:22:54,657 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-01 14:22:54,657 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-01 14:22:54,658 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-02 02:53:22,168 INFO tuned.daemon.controller: terminating controller 2026-05-02 02:53:22,169 INFO tuned.daemon.daemon: stopping tuning 2026-05-02 02:53:22,239 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-02 02:53:22,261 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-02 02:53:22,261 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' 2026-05-02 02:53:22,277 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-02 02:53:22,277 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:22,442 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-05-02 02:53:22,442 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-02 02:53:22,447 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-02 02:53:22,448 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-02 02:53:22,583 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-02 02:53:22,584 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-02 02:53:22,589 INFO tuned.daemon.controller: starting controller 2026-05-02 02:53:22,589 INFO tuned.daemon.daemon: starting tuning 2026-05-02 02:53:22,599 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu4, cpu2, cpu5, cpu3, cpu1 2026-05-02 02:53:22,604 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-02 02:53:22,607 INFO tuned.plugins.base: instance disk: assigning devices sda, loop0, sdb 2026-05-02 02:53:22,613 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-02 02:53:22,614 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-02 02:53:22,614 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-02 02:53:22,639 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-02 02:53:22,639 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:22,656 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-02 02:53:22,656 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 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 02:53:22,656 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-05 02:54:03,143 INFO tuned.daemon.controller: terminating controller 2026-05-05 02:54:03,155 INFO tuned.daemon.daemon: stopping tuning 2026-05-05 02:54:03,208 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-05 02:54:03,263 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-05 02:54:03,263 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-05 02:54:03,279 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-05 02:54:03,279 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-05 02:54:03,562 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-05-05 02:54:03,562 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-05 02:54:03,568 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-05 02:54:03,569 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-05 02:54:03,752 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-05 02:54:03,753 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-05 02:54:03,759 INFO tuned.daemon.controller: starting controller 2026-05-05 02:54:03,759 INFO tuned.daemon.daemon: starting tuning 2026-05-05 02:54:03,772 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu1, cpu5, cpu0, cpu3, cpu2 2026-05-05 02:54:03,780 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-05 02:54:03,786 INFO tuned.plugins.base: instance disk: assigning devices sdb, sda, loop0 2026-05-05 02:54:03,799 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-05 02:54:03,801 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-05 02:54:03,803 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-05 02:54:03,828 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-05 02:54:03,828 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-05 02:54:03,844 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-05 02:54:03,844 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 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' 2026-05-05 02:54:03,844 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-06 02:55:05,387 INFO tuned.daemon.controller: terminating controller 2026-05-06 02:55:05,388 INFO tuned.daemon.daemon: stopping tuning 2026-05-06 02:55:05,436 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-06 02:55:05,461 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-06 02:55:05,461 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:55:05,477 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-06 02:55:05,477 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:55:05,665 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-05-06 02:55:05,665 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-06 02:55:05,671 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-06 02:55:05,672 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-06 02:55:05,827 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-06 02:55:05,828 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-06 02:55:05,833 INFO tuned.daemon.controller: starting controller 2026-05-06 02:55:05,833 INFO tuned.daemon.daemon: starting tuning 2026-05-06 02:55:05,845 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu2, cpu4, cpu5, cpu1, cpu0 2026-05-06 02:55:05,851 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-06 02:55:05,854 INFO tuned.plugins.base: instance disk: assigning devices sdb, loop0, sda 2026-05-06 02:55:05,860 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-06 02:55:05,861 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-06 02:55:05,862 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-06 02:55:05,887 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-06 02:55:05,887 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:55:05,902 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-06 02:55:05,902 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' 2026-05-06 02:55:05,902 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-08 21:54:16,742 INFO tuned.daemon.controller: terminating controller 2026-05-08 21:54:16,812 INFO tuned.daemon.daemon: stopping tuning 2026-05-08 21:54:16,985 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-08 21:54:17,087 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-08 21:54:17,087 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-08 21:54:17,130 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-08 21:54:17,130 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-08 21:54:17,693 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-05-08 21:54:17,693 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-08 21:54:17,725 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-08 21:54:17,727 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-08 21:54:19,144 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-08 21:54:19,155 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-08 21:54:19,163 INFO tuned.daemon.controller: starting controller 2026-05-08 21:54:19,163 INFO tuned.daemon.daemon: starting tuning 2026-05-08 21:54:19,201 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu0, cpu4, cpu3, cpu1, cpu5 2026-05-08 21:54:19,234 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-08 21:54:19,236 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda, sdb 2026-05-08 21:54:19,249 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-08 21:54:19,262 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-08 21:54:19,264 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-08 21:54:19,426 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-08 21:54:19,426 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' 2026-05-08 21:54:19,445 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-08 21:54:19,445 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-08 21:54:19,445 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-12 02:53:23,791 INFO tuned.daemon.controller: terminating controller 2026-05-12 02:53:23,795 INFO tuned.daemon.daemon: stopping tuning 2026-05-12 02:53:23,861 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-12 02:53:23,893 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-12 02:53:23,893 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' 2026-05-12 02:53:23,909 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-12 02:53:23,909 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:24,122 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-05-12 02:53:24,122 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-12 02:53:24,128 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-12 02:53:24,129 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-12 02:53:24,281 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-12 02:53:24,286 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-12 02:53:24,292 INFO tuned.daemon.controller: starting controller 2026-05-12 02:53:24,292 INFO tuned.daemon.daemon: starting tuning 2026-05-12 02:53:24,303 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu5, cpu4, cpu2, cpu1, cpu3 2026-05-12 02:53:24,309 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-12 02:53:24,312 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda, sdb 2026-05-12 02:53:24,319 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-12 02:53:24,320 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-12 02:53:24,321 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-12 02:53:24,343 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-12 02:53:24,343 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:24,358 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-12 02:53:24,358 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:24,358 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-13 21:45:42,945 INFO tuned.daemon.controller: terminating controller 2026-05-13 21:45:42,945 INFO tuned.daemon.daemon: stopping tuning 2026-05-13 21:45:43,069 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-13 21:45:43,099 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-13 21:45:43,099 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 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' 2026-05-13 21:45:43,117 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-13 21:45:43,117 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-13 21:45:43,301 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-05-13 21:45:43,301 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-13 21:45:43,307 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-13 21:45:43,308 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-13 21:45:43,567 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-13 21:45:43,571 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-13 21:45:43,581 INFO tuned.daemon.controller: starting controller 2026-05-13 21:45:43,581 INFO tuned.daemon.daemon: starting tuning 2026-05-13 21:45:43,606 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu3, cpu0, cpu2, cpu4, cpu1 2026-05-13 21:45:43,621 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-13 21:45:43,624 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda, sdb 2026-05-13 21:45:43,632 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-13 21:45:43,634 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-13 21:45:43,635 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-13 21:45:43,656 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-13 21:45:43,656 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 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' 2026-05-13 21:45:43,671 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-13 21:45:43,671 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-13 21:45:43,671 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-17 02:53:23,309 INFO tuned.daemon.controller: terminating controller 2026-05-17 02:53:23,310 INFO tuned.daemon.daemon: stopping tuning 2026-05-17 02:53:23,380 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-17 02:53:23,399 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-17 02:53:23,400 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 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 02:53:23,412 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-17 02:53:23,413 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:23,602 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-05-17 02:53:23,602 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-17 02:53:23,607 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-17 02:53:23,608 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-17 02:53:23,766 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-17 02:53:23,768 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-17 02:53:23,775 INFO tuned.daemon.controller: starting controller 2026-05-17 02:53:23,775 INFO tuned.daemon.daemon: starting tuning 2026-05-17 02:53:23,786 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu2, cpu0, cpu1, cpu4, cpu3 2026-05-17 02:53:23,792 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-17 02:53:23,795 INFO tuned.plugins.base: instance disk: assigning devices sda, sdb, loop0 2026-05-17 02:53:23,801 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-17 02:53:23,803 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-17 02:53:23,803 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-17 02:53:23,829 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-17 02:53:23,829 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:23,845 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-17 02:53:23,845 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 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 02:53:23,845 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-21 23:02:33,396 INFO tuned.daemon.controller: terminating controller 2026-05-21 23:02:33,404 INFO tuned.daemon.daemon: stopping tuning 2026-05-21 23:02:33,481 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-21 23:02:33,535 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-21 23:02:33,536 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' 2026-05-21 23:02:33,551 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-21 23:02:33,551 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-21 23:02:33,813 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-05-21 23:02:33,813 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-21 23:02:33,820 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-21 23:02:33,821 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-21 23:02:34,004 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-21 23:02:34,009 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-21 23:02:34,015 INFO tuned.daemon.controller: starting controller 2026-05-21 23:02:34,015 INFO tuned.daemon.daemon: starting tuning 2026-05-21 23:02:34,026 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu2, cpu0, cpu1, cpu4, cpu3 2026-05-21 23:02:34,032 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-21 23:02:34,034 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda, sdb 2026-05-21 23:02:34,040 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-21 23:02:34,042 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-21 23:02:34,043 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-21 23:02:34,065 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-21 23:02:34,066 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 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' 2026-05-21 23:02:34,079 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-21 23:02:34,079 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-05-21 23:02:34,079 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-27 02:54:00,435 INFO tuned.daemon.controller: terminating controller 2026-05-27 02:54:00,437 INFO tuned.daemon.daemon: stopping tuning 2026-05-27 02:54:00,459 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-27 02:54:00,480 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-27 02:54:00,481 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 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 02:54:00,494 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-27 02:54:00,494 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:00,668 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-05-27 02:54:00,669 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-27 02:54:00,674 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-27 02:54:00,675 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-27 02:54:00,831 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-27 02:54:00,832 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-27 02:54:00,838 INFO tuned.daemon.controller: starting controller 2026-05-27 02:54:00,838 INFO tuned.daemon.daemon: starting tuning 2026-05-27 02:54:00,848 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu5, cpu2, cpu4, cpu1, cpu3 2026-05-27 02:54:00,854 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-27 02:54:00,857 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda, sdb 2026-05-27 02:54:00,863 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-27 02:54:00,865 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-27 02:54:00,866 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-27 02:54:00,887 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-27 02:54:00,887 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:00,901 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-27 02:54:00,902 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' 2026-05-27 02:54:00,902 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-05-29 02:53:42,614 INFO tuned.daemon.controller: terminating controller 2026-05-29 02:53:42,630 INFO tuned.daemon.daemon: stopping tuning 2026-05-29 02:53:42,736 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-05-29 02:53:42,768 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-29 02:53:42,768 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' 2026-05-29 02:53:42,784 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-05-29 02:53:42,784 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:43,019 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-05-29 02:53:43,019 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-05-29 02:53:43,024 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-05-29 02:53:43,025 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-05-29 02:53:43,187 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-05-29 02:53:43,188 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-05-29 02:53:43,194 INFO tuned.daemon.controller: starting controller 2026-05-29 02:53:43,195 INFO tuned.daemon.daemon: starting tuning 2026-05-29 02:53:43,205 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu4, cpu0, cpu3, cpu1, cpu5 2026-05-29 02:53:43,211 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-05-29 02:53:43,214 INFO tuned.plugins.base: instance disk: assigning devices sdb, sda, loop0 2026-05-29 02:53:43,220 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-05-29 02:53:43,221 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-29 02:53:43,222 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-05-29 02:53:43,245 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-29 02:53:43,245 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 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 02:53:43,260 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-05-29 02:53:43,261 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 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 02:53:43,261 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-03 02:53:54,939 INFO tuned.daemon.controller: terminating controller 2026-06-03 02:53:54,959 INFO tuned.daemon.daemon: stopping tuning 2026-06-03 02:53:55,040 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-03 02:53:55,077 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-03 02:53:55,077 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:55,090 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-03 02:53:55,090 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:55,351 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-06-03 02:53:55,351 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-03 02:53:55,359 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-03 02:53:55,360 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-03 02:53:55,531 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-03 02:53:55,532 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-03 02:53:55,539 INFO tuned.daemon.controller: starting controller 2026-06-03 02:53:55,539 INFO tuned.daemon.daemon: starting tuning 2026-06-03 02:53:55,552 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu1, cpu0, cpu2, cpu5, cpu4 2026-06-03 02:53:55,560 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-03 02:53:55,562 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda, sdb 2026-06-03 02:53:55,570 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-03 02:53:55,571 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-03 02:53:55,572 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-03 02:53:55,598 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-03 02:53:55,598 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:55,616 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-03 02:53:55,616 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:55,616 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-04 02:53:59,450 INFO tuned.daemon.controller: terminating controller 2026-06-04 02:53:59,451 INFO tuned.daemon.daemon: stopping tuning 2026-06-04 02:53:59,506 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-04 02:53:59,525 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-04 02:53:59,525 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:59,537 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-04 02:53:59,537 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' 2026-06-04 02:53:59,701 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-06-04 02:53:59,701 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-04 02:53:59,706 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-04 02:53:59,707 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-04 02:53:59,832 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-04 02:53:59,834 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-04 02:53:59,839 INFO tuned.daemon.controller: starting controller 2026-06-04 02:53:59,839 INFO tuned.daemon.daemon: starting tuning 2026-06-04 02:53:59,850 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu4, cpu5, cpu2, cpu1, cpu3 2026-06-04 02:53:59,855 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-04 02:53:59,857 INFO tuned.plugins.base: instance disk: assigning devices sda, sdb, loop0 2026-06-04 02:53:59,862 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-04 02:53:59,864 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-04 02:53:59,864 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-04 02:53:59,883 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-04 02:53:59,883 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' 2026-06-04 02:53:59,895 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-04 02:53:59,895 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:59,896 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-05 02:54:08,455 INFO tuned.daemon.controller: terminating controller 2026-06-05 02:54:08,456 INFO tuned.daemon.daemon: stopping tuning 2026-06-05 02:54:08,514 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-05 02:54:08,531 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-05 02:54:08,531 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:08,542 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-05 02:54:08,543 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:08,699 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-06-05 02:54:08,699 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-05 02:54:08,704 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-05 02:54:08,705 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-05 02:54:08,834 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-05 02:54:08,834 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-05 02:54:08,839 INFO tuned.daemon.controller: starting controller 2026-06-05 02:54:08,840 INFO tuned.daemon.daemon: starting tuning 2026-06-05 02:54:08,850 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu3, cpu2, cpu1, cpu0, cpu4 2026-06-05 02:54:08,855 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-05 02:54:08,857 INFO tuned.plugins.base: instance disk: assigning devices sdb, sda, loop0 2026-06-05 02:54:08,862 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-05 02:54:08,863 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-05 02:54:08,863 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-05 02:54:08,883 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-05 02:54:08,883 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' 2026-06-05 02:54:08,896 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-05 02:54:08,896 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:08,897 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-12 02:53:50,086 INFO tuned.daemon.controller: terminating controller 2026-06-12 02:53:50,087 INFO tuned.daemon.daemon: stopping tuning 2026-06-12 02:53:50,111 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-12 02:53:50,130 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-12 02:53:50,130 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:50,144 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-12 02:53:50,144 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 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 02:53:50,323 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-06-12 02:53:50,324 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-12 02:53:50,330 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-12 02:53:50,332 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-12 02:53:50,485 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-12 02:53:50,486 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-12 02:53:50,493 INFO tuned.daemon.controller: starting controller 2026-06-12 02:53:50,493 INFO tuned.daemon.daemon: starting tuning 2026-06-12 02:53:50,503 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu1, cpu4, cpu0, cpu2, cpu5 2026-06-12 02:53:50,510 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-12 02:53:50,512 INFO tuned.plugins.base: instance disk: assigning devices sdb, loop0, sda 2026-06-12 02:53:50,517 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-12 02:53:50,519 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-12 02:53:50,520 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-12 02:53:50,540 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-12 02:53:50,540 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' 2026-06-12 02:53:50,552 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-12 02:53:50,552 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' 2026-06-12 02:53:50,552 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-12 19:03:38,341 INFO tuned.daemon.controller: terminating controller 2026-06-12 19:03:38,342 INFO tuned.daemon.daemon: stopping tuning 2026-06-12 19:03:38,437 INFO tuned.daemon.daemon: terminating TuneD due to system shutdown / reboot 2026-06-12 21:41:31,761 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-06-12 21:41:31,762 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-12 21:41:31,771 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-12 21:41:31,774 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-12 21:41:33,291 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-12 21:41:33,296 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-12 21:41:33,302 INFO tuned.daemon.controller: starting controller 2026-06-12 21:41:33,302 INFO tuned.daemon.daemon: starting tuning 2026-06-12 21:41:33,325 INFO tuned.plugins.base: instance cpu: assigning devices cpu3, cpu1, cpu4, cpu5, cpu2, cpu0 2026-06-12 21:41:33,368 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-12 21:41:33,371 INFO tuned.plugins.base: instance disk: assigning devices sdb, loop0, sda 2026-06-12 21:41:33,380 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-12 21:41:33,381 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-12 21:41:33,382 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-12 21:41:33,480 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-12 21:41:33,481 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' 2026-06-12 21:41:33,504 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-12 21:41:33,504 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 21:41:33,527 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-18 02:54:05,885 INFO tuned.daemon.controller: terminating controller 2026-06-18 02:54:05,892 INFO tuned.daemon.daemon: stopping tuning 2026-06-18 02:54:05,945 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-18 02:54:05,979 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-18 02:54:05,979 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-06-18 02:54:05,993 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-18 02:54:05,993 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-06-18 02:54:06,196 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-06-18 02:54:06,196 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-18 02:54:06,200 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-18 02:54:06,201 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-18 02:54:06,324 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-18 02:54:06,325 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-18 02:54:06,332 INFO tuned.daemon.controller: starting controller 2026-06-18 02:54:06,332 INFO tuned.daemon.daemon: starting tuning 2026-06-18 02:54:06,344 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu4, cpu0, cpu5, cpu1, cpu3 2026-06-18 02:54:06,350 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-18 02:54:06,352 INFO tuned.plugins.base: instance disk: assigning devices loop0, sdb, sda 2026-06-18 02:54:06,357 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-18 02:54:06,358 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-18 02:54:06,358 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-18 02:54:06,378 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-18 02:54:06,378 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-06-18 02:54:06,392 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-18 02:54:06,392 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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' 2026-06-18 02:54:06,392 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-23 02:53:46,278 INFO tuned.daemon.controller: terminating controller 2026-06-23 02:53:46,279 INFO tuned.daemon.daemon: stopping tuning 2026-06-23 02:53:46,358 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-23 02:53:46,391 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-23 02:53:46,391 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:46,413 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-23 02:53:46,413 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:46,824 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-06-23 02:53:46,825 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-23 02:53:46,843 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-23 02:53:46,849 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-23 02:53:47,945 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-23 02:53:47,950 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-23 02:53:47,955 INFO tuned.daemon.controller: starting controller 2026-06-23 02:53:47,955 INFO tuned.daemon.daemon: starting tuning 2026-06-23 02:53:47,979 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu5, cpu0, cpu2, cpu3, cpu4 2026-06-23 02:53:48,006 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-23 02:53:48,009 INFO tuned.plugins.base: instance disk: assigning devices sdb, loop0, sda 2026-06-23 02:53:48,023 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-23 02:53:48,024 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-23 02:53:48,025 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-23 02:53:48,084 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-23 02:53:48,084 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 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 02:53:48,100 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-23 02:53:48,100 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:48,100 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-06-24 02:53:24,519 INFO tuned.daemon.controller: terminating controller 2026-06-24 02:53:24,520 INFO tuned.daemon.daemon: stopping tuning 2026-06-24 02:53:24,547 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-06-24 02:53:24,567 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-24 02:53:24,567 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:24,581 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-06-24 02:53:24,581 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' 2026-06-24 02:53:24,775 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-06-24 02:53:24,775 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-06-24 02:53:24,783 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-06-24 02:53:24,784 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-06-24 02:53:24,935 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-06-24 02:53:24,937 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-06-24 02:53:24,945 INFO tuned.daemon.controller: starting controller 2026-06-24 02:53:24,946 INFO tuned.daemon.daemon: starting tuning 2026-06-24 02:53:24,955 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu3, cpu2, cpu4, cpu1, cpu0 2026-06-24 02:53:24,961 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-06-24 02:53:24,963 INFO tuned.plugins.base: instance disk: assigning devices sdb, loop0, sda 2026-06-24 02:53:24,969 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-06-24 02:53:24,970 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-24 02:53:24,971 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-06-24 02:53:24,992 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-24 02:53:24,992 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:25,006 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-06-24 02:53:25,006 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:25,007 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-01 02:54:16,539 INFO tuned.daemon.controller: terminating controller 2026-07-01 02:54:16,540 INFO tuned.daemon.daemon: stopping tuning 2026-07-01 02:54:16,602 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-01 02:54:16,621 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-01 02:54:16,621 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:16,634 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-01 02:54:16,635 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:16,800 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-07-01 02:54:16,801 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-01 02:54:16,807 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-01 02:54:16,809 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-01 02:54:17,009 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-01 02:54:17,013 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-01 02:54:17,019 INFO tuned.daemon.controller: starting controller 2026-07-01 02:54:17,019 INFO tuned.daemon.daemon: starting tuning 2026-07-01 02:54:17,031 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu5, cpu4, cpu2, cpu3, cpu1 2026-07-01 02:54:17,037 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-01 02:54:17,039 INFO tuned.plugins.base: instance disk: assigning devices sdb, loop0, sda 2026-07-01 02:54:17,054 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-01 02:54:17,056 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-01 02:54:17,057 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-01 02:54:17,080 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-01 02:54:17,080 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:17,096 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-01 02:54:17,096 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' 2026-07-01 02:54:17,096 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-02 02:56:15,105 INFO tuned.daemon.controller: terminating controller 2026-07-02 02:56:15,113 INFO tuned.daemon.daemon: stopping tuning 2026-07-02 02:56:15,172 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-02 02:56:15,191 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-02 02:56:15,191 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:56:15,205 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-02 02:56:15,205 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:56:15,401 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-07-02 02:56:15,401 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-02 02:56:15,406 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-02 02:56:15,406 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-02 02:56:15,527 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-02 02:56:15,529 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-02 02:56:15,534 INFO tuned.daemon.controller: starting controller 2026-07-02 02:56:15,534 INFO tuned.daemon.daemon: starting tuning 2026-07-02 02:56:15,544 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu2, cpu0, cpu3, cpu1, cpu5 2026-07-02 02:56:15,549 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-02 02:56:15,551 INFO tuned.plugins.base: instance disk: assigning devices sdb, loop0, sda 2026-07-02 02:56:15,556 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-02 02:56:15,556 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-02 02:56:15,557 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-02 02:56:15,575 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-02 02:56:15,576 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:56:15,588 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-02 02:56:15,588 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:56:15,588 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-08 21:48:42,458 INFO tuned.daemon.controller: terminating controller 2026-07-08 21:48:42,459 INFO tuned.daemon.daemon: stopping tuning 2026-07-08 21:48:42,519 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-08 21:48:42,539 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-08 21:48:42,539 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 21:48:42,551 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-08 21:48:42,551 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 21:48:42,719 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-07-08 21:48:42,719 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-08 21:48:42,727 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-08 21:48:42,728 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-08 21:48:42,884 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-08 21:48:42,888 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-08 21:48:42,895 INFO tuned.daemon.controller: starting controller 2026-07-08 21:48:42,895 INFO tuned.daemon.daemon: starting tuning 2026-07-08 21:48:42,905 INFO tuned.plugins.base: instance cpu: assigning devices cpu1, cpu3, cpu0, cpu4, cpu2, cpu5 2026-07-08 21:48:42,911 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-08 21:48:42,913 INFO tuned.plugins.base: instance disk: assigning devices sda, sdb, loop0 2026-07-08 21:48:42,919 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-08 21:48:42,920 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-08 21:48:42,920 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-08 21:48:42,939 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-08 21:48:42,939 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' 2026-07-08 21:48:42,952 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-08 21:48:42,953 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 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 21:48:42,953 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-10 02:54:19,653 INFO tuned.daemon.controller: terminating controller 2026-07-10 02:54:19,653 INFO tuned.daemon.daemon: stopping tuning 2026-07-10 02:54:19,732 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-10 02:54:19,752 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-10 02:54:19,752 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' 2026-07-10 02:54:19,772 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-10 02:54:19,772 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:20,023 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-07-10 02:54:20,023 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-10 02:54:20,030 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-10 02:54:20,031 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-10 02:54:20,207 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-10 02:54:20,209 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-10 02:54:20,216 INFO tuned.daemon.controller: starting controller 2026-07-10 02:54:20,216 INFO tuned.daemon.daemon: starting tuning 2026-07-10 02:54:20,226 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu4, cpu1, cpu3, cpu0, cpu5 2026-07-10 02:54:20,233 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-10 02:54:20,236 INFO tuned.plugins.base: instance disk: assigning devices sdb, sda, loop0 2026-07-10 02:54:20,246 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-10 02:54:20,247 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-10 02:54:20,248 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-10 02:54:20,271 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-10 02:54:20,271 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:20,286 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-10 02:54:20,286 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:20,286 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-11 02:53:22,685 INFO tuned.daemon.controller: terminating controller 2026-07-11 02:53:22,685 INFO tuned.daemon.daemon: stopping tuning 2026-07-11 02:53:22,706 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-11 02:53:22,725 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-11 02:53:22,725 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 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 02:53:22,738 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-11 02:53:22,738 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 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 02:53:22,910 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-07-11 02:53:22,910 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-11 02:53:22,915 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-11 02:53:22,916 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-11 02:53:23,050 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-11 02:53:23,054 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-11 02:53:23,060 INFO tuned.daemon.controller: starting controller 2026-07-11 02:53:23,060 INFO tuned.daemon.daemon: starting tuning 2026-07-11 02:53:23,071 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu3, cpu0, cpu1, cpu5, cpu4 2026-07-11 02:53:23,086 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-11 02:53:23,089 INFO tuned.plugins.base: instance disk: assigning devices sda, sdb, loop0 2026-07-11 02:53:23,094 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-11 02:53:23,096 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-11 02:53:23,096 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-11 02:53:23,118 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-11 02:53:23,118 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' 2026-07-11 02:53:23,131 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-11 02:53:23,132 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:23,132 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-15 02:54:19,555 INFO tuned.daemon.controller: terminating controller 2026-07-15 02:54:19,556 INFO tuned.daemon.daemon: stopping tuning 2026-07-15 02:54:19,585 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-15 02:54:19,607 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-15 02:54:19,607 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 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 02:54:19,621 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-15 02:54:19,621 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:19,808 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-07-15 02:54:19,808 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-15 02:54:19,813 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-15 02:54:19,815 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-15 02:54:19,960 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-15 02:54:19,962 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-15 02:54:19,968 INFO tuned.daemon.controller: starting controller 2026-07-15 02:54:19,968 INFO tuned.daemon.daemon: starting tuning 2026-07-15 02:54:19,979 INFO tuned.plugins.base: instance cpu: assigning devices cpu5, cpu1, cpu3, cpu0, cpu4, cpu2 2026-07-15 02:54:19,984 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-15 02:54:19,986 INFO tuned.plugins.base: instance disk: assigning devices loop0, sda, sdb 2026-07-15 02:54:19,992 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-15 02:54:19,993 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-15 02:54:19,994 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-15 02:54:20,015 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-15 02:54:20,015 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:20,030 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-15 02:54:20,031 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:54:20,031 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-16 02:53:23,450 INFO tuned.daemon.controller: terminating controller 2026-07-16 02:53:23,451 INFO tuned.daemon.daemon: stopping tuning 2026-07-16 02:53:23,494 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-16 02:53:23,510 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-16 02:53:23,510 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:23,524 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-16 02:53:23,524 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:23,703 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-07-16 02:53:23,703 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-16 02:53:23,708 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-16 02:53:23,709 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-16 02:53:23,841 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-16 02:53:23,844 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-16 02:53:23,850 INFO tuned.daemon.controller: starting controller 2026-07-16 02:53:23,850 INFO tuned.daemon.daemon: starting tuning 2026-07-16 02:53:23,858 INFO tuned.plugins.base: instance cpu: assigning devices cpu4, cpu0, cpu2, cpu5, cpu3, cpu1 2026-07-16 02:53:23,863 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-16 02:53:23,866 INFO tuned.plugins.base: instance disk: assigning devices sda, sdb, loop0 2026-07-16 02:53:23,870 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-16 02:53:23,871 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-16 02:53:23,872 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-16 02:53:23,891 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-16 02:53:23,891 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:23,904 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-16 02:53:23,904 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:23,905 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-22 02:53:35,909 INFO tuned.daemon.controller: terminating controller 2026-07-22 02:53:35,909 INFO tuned.daemon.daemon: stopping tuning 2026-07-22 02:53:35,929 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-22 02:53:35,949 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-22 02:53:35,949 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:35,962 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-22 02:53:35,962 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:36,134 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-07-22 02:53:36,134 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-22 02:53:36,139 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-22 02:53:36,140 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-22 02:53:36,274 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-22 02:53:36,277 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-22 02:53:36,283 INFO tuned.daemon.controller: starting controller 2026-07-22 02:53:36,283 INFO tuned.daemon.daemon: starting tuning 2026-07-22 02:53:36,293 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu2, cpu5, cpu4, cpu3, cpu1 2026-07-22 02:53:36,299 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-22 02:53:36,301 INFO tuned.plugins.base: instance disk: assigning devices sdb, sda, loop0 2026-07-22 02:53:36,306 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-22 02:53:36,308 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-22 02:53:36,309 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-22 02:53:36,327 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-22 02:53:36,327 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' 2026-07-22 02:53:36,341 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-22 02:53:36,341 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:36,341 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-23 02:53:39,181 INFO tuned.daemon.controller: terminating controller 2026-07-23 02:53:39,182 INFO tuned.daemon.daemon: stopping tuning 2026-07-23 02:53:39,255 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-23 02:53:39,281 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-23 02:53:39,281 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:39,302 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-23 02:53:39,302 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:39,550 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-07-23 02:53:39,550 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-23 02:53:39,555 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-23 02:53:39,556 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-23 02:53:39,939 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-23 02:53:39,943 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-23 02:53:39,950 INFO tuned.daemon.controller: starting controller 2026-07-23 02:53:39,950 INFO tuned.daemon.daemon: starting tuning 2026-07-23 02:53:39,959 INFO tuned.plugins.base: instance cpu: assigning devices cpu2, cpu1, cpu0, cpu5, cpu3, cpu4 2026-07-23 02:53:39,966 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-23 02:53:39,968 INFO tuned.plugins.base: instance disk: assigning devices sda, sdb, loop0 2026-07-23 02:53:39,974 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-23 02:53:39,975 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-23 02:53:39,976 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-23 02:53:40,039 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-23 02:53:40,039 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:40,053 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-23 02:53:40,053 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:40,053 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied 2026-07-25 02:53:22,218 INFO tuned.daemon.controller: terminating controller 2026-07-25 02:53:22,218 INFO tuned.daemon.daemon: stopping tuning 2026-07-25 02:53:22,263 INFO tuned.daemon.daemon: terminating TuneD, rolling back all changes 2026-07-25 02:53:22,283 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-25 02:53:22,283 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' 2026-07-25 02:53:22,297 ERROR tuned.units.manager: BUG: Unhandled exception in stop_tuning: 'flags' 2026-07-25 02:53:22,298 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:22,479 INFO tuned.daemon.application: TuneD: 2.22.1, kernel: 4.18.0-553.8.1.el8_10.x86_64 2026-07-25 02:53:22,479 INFO tuned.daemon.application: dynamic tuning is globally disabled 2026-07-25 02:53:22,485 INFO tuned.daemon.daemon: using sleep interval of 1 second(s) 2026-07-25 02:53:22,485 INFO tuned.daemon.daemon: Running in automatic mode, checking what profile is recommended for your configuration. 2026-07-25 02:53:22,622 INFO tuned.daemon.daemon: Using 'virtual-guest' profile 2026-07-25 02:53:22,624 INFO tuned.profiles.loader: loading profile: virtual-guest 2026-07-25 02:53:22,631 INFO tuned.daemon.controller: starting controller 2026-07-25 02:53:22,631 INFO tuned.daemon.daemon: starting tuning 2026-07-25 02:53:22,641 INFO tuned.plugins.base: instance cpu: assigning devices cpu0, cpu1, cpu5, cpu2, cpu4, cpu3 2026-07-25 02:53:22,646 INFO tuned.plugins.plugin_cpu: We are running on an x86 AuthenticAMD platform 2026-07-25 02:53:22,649 INFO tuned.plugins.base: instance disk: assigning devices sda, sdb, loop0 2026-07-25 02:53:22,653 INFO tuned.plugins.plugin_sysctl: reapplying system sysctl 2026-07-25 02:53:22,655 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-25 02:53:22,655 INFO tuned.plugins.plugin_sysctl: Overriding sysctl parameter 'vm.swappiness' from '30' to '10' 2026-07-25 02:53:22,675 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-25 02:53:22,675 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 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 02:53:22,689 ERROR tuned.units.manager: BUG: Unhandled exception in start_tuning: 'flags' 2026-07-25 02:53:22,689 ERROR tuned.units.manager: Traceback (most recent call last): File "/usr/lib/python3.6/site-packages/tuned/units/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 02:53:22,689 INFO tuned.daemon.daemon: static tuning from profile 'virtual-guest' applied