+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-03 03:07:10.156 1 INFO nova.utils [None req-86b4bc64-922d-4442-b92d-33bc4ad075a2 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-03 03:07:10.561 1 INFO nova.utils [None req-86b4bc64-922d-4442-b92d-33bc4ad075a2 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-03 03:07:10.654 1 INFO nova.utils [None req-0346b103-d02d-433e-bd9a-087f492b327a - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-03 03:07:11.654 1 INFO nova.utils [None req-0346b103-d02d-433e-bd9a-087f492b327a - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-03 03:07:11.654 1 INFO nova.utils [None req-0346b103-d02d-433e-bd9a-087f492b327a - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-03 03:07:12.306 1 INFO nova.utils [None req-0346b103-d02d-433e-bd9a-087f492b327a - - - - - -] The default thread pool MainProcess.default is closed
2026-09-03 03:07:12.310 1 WARNING oslo_service.backend._threading.service [None req-0346b103-d02d-433e-bd9a-087f492b327a - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-03 03:07:12.323 1 WARNING oslo_config.cfg [None req-0346b103-d02d-433e-bd9a-087f492b327a - - - - - -] 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.
2026-09-03 03:07:12.387 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-03 03:07:12.398 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-03 03:12:44.641 11 INFO nova.scheduler.manager [None req-df84646a-524b-45b8-938c-0c304f85e76b - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-03 03:14:37.439 11 INFO nova.scheduler.host_manager [None req-be9236f8-bc8b-4c26-a6c6-732251695225 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-03 03:14:37.441 13 INFO nova.scheduler.host_manager [None req-be9236f8-bc8b-4c26-a6c6-732251695225 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.