+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-22 03:26:37.018 1 INFO nova.utils [None req-d0fdc993-8811-4727-ba43-8d4fd9f26b6a - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-22 03:26:37.387 1 INFO nova.utils [None req-d0fdc993-8811-4727-ba43-8d4fd9f26b6a - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-22 03:26:37.450 1 INFO nova.utils [None req-c3698b6b-257a-494f-80fb-515d44a4a32e - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-22 03:26:38.450 1 INFO nova.utils [None req-c3698b6b-257a-494f-80fb-515d44a4a32e - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-22 03:26:38.450 1 INFO nova.utils [None req-c3698b6b-257a-494f-80fb-515d44a4a32e - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-22 03:26:39.163 1 INFO nova.utils [None req-c3698b6b-257a-494f-80fb-515d44a4a32e - - - - - -] The default thread pool MainProcess.default is closed
2026-08-22 03:26:39.167 1 WARNING oslo_service.backend._threading.service [None req-c3698b6b-257a-494f-80fb-515d44a4a32e - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-22 03:26:39.175 1 WARNING oslo_config.cfg [None req-c3698b6b-257a-494f-80fb-515d44a4a32e - - - - - -] 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.
2026-08-22 03:26:39.227 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-22 03:26:39.238 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-22 03:31:25.441 11 INFO nova.scheduler.manager [None req-fd2c8bc4-bc0f-4e7e-9d8a-59053cc7f02c - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-22 03:33:08.393 11 INFO nova.scheduler.host_manager [None req-7e403b7e-3476-427e-a969-eee1cb8d1d98 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-22 03:33:08.398 13 INFO nova.scheduler.host_manager [None req-7e403b7e-3476-427e-a969-eee1cb8d1d98 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.