+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-28 22:25:52.438 1 INFO nova.utils [None req-d705d024-d8c7-4b6e-a8d7-bf2ede85ee13 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-28 22:25:53.004 1 INFO nova.utils [None req-d705d024-d8c7-4b6e-a8d7-bf2ede85ee13 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-28 22:25:53.116 1 INFO nova.utils [None req-f556144f-dea7-47ba-a18f-63ba163334ed - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-28 22:25:54.115 1 INFO nova.utils [None req-f556144f-dea7-47ba-a18f-63ba163334ed - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-28 22:25:54.115 1 INFO nova.utils [None req-f556144f-dea7-47ba-a18f-63ba163334ed - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-28 22:25:54.624 1 INFO nova.utils [None req-f556144f-dea7-47ba-a18f-63ba163334ed - - - - - -] The default thread pool MainProcess.default is closed
2026-08-28 22:25:54.628 1 WARNING oslo_service.backend._threading.service [None req-f556144f-dea7-47ba-a18f-63ba163334ed - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-28 22:25:54.642 1 WARNING oslo_config.cfg [None req-f556144f-dea7-47ba-a18f-63ba163334ed - - - - - -] 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.
2026-08-28 22:25:54.703 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-28 22:25:54.706 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-28 22:31:15.953 11 INFO nova.scheduler.manager [None req-c0b03ead-6c5c-418a-a00c-4a29345a13d3 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-28 22:33:11.086 11 INFO nova.scheduler.host_manager [None req-53d4e86f-89c2-4976-989c-08c77caaf80e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-28 22:33:11.092 13 INFO nova.scheduler.host_manager [None req-53d4e86f-89c2-4976-989c-08c77caaf80e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.