+ exec nova-scheduler --config-file /etc/nova/nova.conf
Service is starting with native threading. This is currently experimental. Do not use it in production without first testing it in pre-production.
2026-05-26 07:37:11.904 1 INFO nova.utils [None req-c3c324d7-f9a5-4504-8bfa-9e1362ec95c1 - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-26 07:37:12.365 1 INFO nova.utils [None req-c3c324d7-f9a5-4504-8bfa-9e1362ec95c1 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-26 07:37:12.393 1 INFO nova.utils [None req-47320612-5e0d-4912-aba6-2392f4c868e5 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-26 07:37:13.393 1 INFO nova.utils [None req-47320612-5e0d-4912-aba6-2392f4c868e5 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-26 07:37:13.393 1 INFO nova.utils [None req-47320612-5e0d-4912-aba6-2392f4c868e5 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-26 07:37:14.012 1 INFO nova.utils [None req-47320612-5e0d-4912-aba6-2392f4c868e5 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-26 07:37:14.023 1 WARNING oslo_config.cfg [None req-47320612-5e0d-4912-aba6-2392f4c868e5 - - - - - -] Deprecated: Option "api_servers" from group "glance" is deprecated for removal (
Support for image service configuration via standard keystoneauth1 Adapter
options was added in the 17.0.0 Queens release. The api_servers option was
retained temporarily to allow consumers time to cut over to a real load
balancing solution.
).  Its value may be silently ignored in the future.
2026-05-26 07:37:14.064 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-26 07:37:14.078 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-26 07:42:15.412 13 INFO nova.scheduler.manager [None req-c7172668-1f5e-41c6-8862-84f8f9e2fd3c - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-26 07:44:02.049 13 INFO nova.scheduler.host_manager [None req-6813ec2a-c19f-4115-a8f0-1b5fcc3dcc8f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-26 07:44:02.056 11 INFO nova.scheduler.host_manager [None req-6813ec2a-c19f-4115-a8f0-1b5fcc3dcc8f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.