+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-13 19:03:22.923 1 INFO nova.utils [None req-2713549e-092c-4659-8c0c-83cd60a8947d - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-13 19:03:23.284 1 INFO nova.utils [None req-2713549e-092c-4659-8c0c-83cd60a8947d - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-13 19:03:23.347 1 INFO nova.utils [None req-9d9c48a3-f071-40e5-ae5c-9e58b0c68c23 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-13 19:03:24.347 1 INFO nova.utils [None req-9d9c48a3-f071-40e5-ae5c-9e58b0c68c23 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-13 19:03:24.347 1 INFO nova.utils [None req-9d9c48a3-f071-40e5-ae5c-9e58b0c68c23 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-13 19:03:25.077 1 INFO nova.utils [None req-9d9c48a3-f071-40e5-ae5c-9e58b0c68c23 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-13 19:03:25.079 1 WARNING oslo_service.backend._threading.service [None req-9d9c48a3-f071-40e5-ae5c-9e58b0c68c23 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-13 19:03:25.087 1 WARNING oslo_config.cfg [None req-9d9c48a3-f071-40e5-ae5c-9e58b0c68c23 - - - - - -] 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.
2026-08-13 19:03:25.144 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-13 19:03:25.151 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-13 19:07:58.384 13 INFO nova.scheduler.manager [None req-ed107db5-f718-41c3-bf62-16a65b708f5e - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-13 19:09:45.076 11 INFO nova.scheduler.host_manager [None req-42f0377c-c5ae-4be7-9f85-5856e07b69b5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-13 19:09:45.082 13 INFO nova.scheduler.host_manager [None req-42f0377c-c5ae-4be7-9f85-5856e07b69b5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.