+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-15 10:38:16.886 1 INFO nova.utils [None req-0cf6531d-8ced-47a2-a590-12b7fe07527b - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-15 10:38:17.290 1 INFO nova.utils [None req-0cf6531d-8ced-47a2-a590-12b7fe07527b - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-15 10:38:17.350 1 INFO nova.utils [None req-949e0505-3fd2-443c-8c9c-1c7900c02dc3 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-15 10:38:18.350 1 INFO nova.utils [None req-949e0505-3fd2-443c-8c9c-1c7900c02dc3 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-15 10:38:18.350 1 INFO nova.utils [None req-949e0505-3fd2-443c-8c9c-1c7900c02dc3 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-15 10:38:19.020 1 INFO nova.utils [None req-949e0505-3fd2-443c-8c9c-1c7900c02dc3 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-15 10:38:19.023 1 WARNING oslo_service.backend._threading.service [None req-949e0505-3fd2-443c-8c9c-1c7900c02dc3 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-15 10:38:19.031 1 WARNING oslo_config.cfg [None req-949e0505-3fd2-443c-8c9c-1c7900c02dc3 - - - - - -] 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.
2026-08-15 10:38:19.080 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-15 10:38:19.093 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-15 10:42:52.339 13 INFO nova.scheduler.manager [None req-5b51383e-5452-4ad2-85c3-b6928b9ccbed - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-15 10:44:47.044 13 INFO nova.scheduler.host_manager [None req-554ee05a-52dc-4c37-a540-d80277de116e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-15 10:44:47.049 11 INFO nova.scheduler.host_manager [None req-554ee05a-52dc-4c37-a540-d80277de116e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.