+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-29 01:29:40.538 1 INFO nova.utils [None req-5d0b15dc-7443-4fdd-8cdb-edaaacdb5ca6 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-29 01:29:40.888 1 INFO nova.utils [None req-5d0b15dc-7443-4fdd-8cdb-edaaacdb5ca6 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-29 01:29:40.969 1 INFO nova.utils [None req-07d19eff-03e8-49cb-956c-b5f5ca10b2c5 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-29 01:29:41.969 1 INFO nova.utils [None req-07d19eff-03e8-49cb-956c-b5f5ca10b2c5 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-29 01:29:41.970 1 INFO nova.utils [None req-07d19eff-03e8-49cb-956c-b5f5ca10b2c5 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-29 01:29:42.665 1 INFO nova.utils [None req-07d19eff-03e8-49cb-956c-b5f5ca10b2c5 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-29 01:29:42.668 1 WARNING oslo_service.backend._threading.service [None req-07d19eff-03e8-49cb-956c-b5f5ca10b2c5 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-29 01:29:42.678 1 WARNING oslo_config.cfg [None req-07d19eff-03e8-49cb-956c-b5f5ca10b2c5 - - - - - -] 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.
2026-07-29 01:29:42.724 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-29 01:29:42.741 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-29 01:35:25.886 13 INFO nova.scheduler.manager [None req-aceeb0f0-2a06-43f6-bb59-3282c8042d10 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-29 01:37:10.511 13 INFO nova.scheduler.host_manager [None req-52ba05fe-7df8-4824-a94f-e08782df4d5b - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-29 01:37:10.519 11 INFO nova.scheduler.host_manager [None req-52ba05fe-7df8-4824-a94f-e08782df4d5b - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.