+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-20 06:47:18.866 1 INFO nova.utils [None req-e72b72f9-1438-4157-a640-8fc71932a13f - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-20 06:47:19.230 1 INFO nova.utils [None req-e72b72f9-1438-4157-a640-8fc71932a13f - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-20 06:47:19.285 1 INFO nova.utils [None req-107ea0e1-c5cc-46f7-bc42-11426a51e23f - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-20 06:47:20.285 1 INFO nova.utils [None req-107ea0e1-c5cc-46f7-bc42-11426a51e23f - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-20 06:47:20.286 1 INFO nova.utils [None req-107ea0e1-c5cc-46f7-bc42-11426a51e23f - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-20 06:47:21.011 1 INFO nova.utils [None req-107ea0e1-c5cc-46f7-bc42-11426a51e23f - - - - - -] The default thread pool MainProcess.default is closed
2026-08-20 06:47:21.014 1 WARNING oslo_service.backend._threading.service [None req-107ea0e1-c5cc-46f7-bc42-11426a51e23f - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-20 06:47:21.024 1 WARNING oslo_config.cfg [None req-107ea0e1-c5cc-46f7-bc42-11426a51e23f - - - - - -] 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.
2026-08-20 06:47:21.074 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-20 06:47:21.088 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-20 06:52:55.309 11 INFO nova.scheduler.manager [None req-504e8a9d-7cd3-4e9e-8d51-5c9fb8241529 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-20 06:54:48.489 11 INFO nova.scheduler.host_manager [None req-c8b79e7d-2b1d-446c-a01a-a8a3dc3d8b5e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-20 06:54:48.499 13 INFO nova.scheduler.host_manager [None req-c8b79e7d-2b1d-446c-a01a-a8a3dc3d8b5e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.