+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-05 11:38:59.501 1 INFO nova.utils [None req-8a7f2f2c-50ed-4685-89fe-21757207b361 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-05 11:38:59.911 1 INFO nova.utils [None req-8a7f2f2c-50ed-4685-89fe-21757207b361 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-05 11:38:59.979 1 INFO nova.utils [None req-91b3f839-93c7-4301-8b95-9499d0533606 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-05 11:39:00.979 1 INFO nova.utils [None req-91b3f839-93c7-4301-8b95-9499d0533606 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-05 11:39:00.980 1 INFO nova.utils [None req-91b3f839-93c7-4301-8b95-9499d0533606 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-05 11:39:01.627 1 INFO nova.utils [None req-91b3f839-93c7-4301-8b95-9499d0533606 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-05 11:39:01.630 1 WARNING oslo_service.backend._threading.service [None req-91b3f839-93c7-4301-8b95-9499d0533606 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-05 11:39:01.638 1 WARNING oslo_config.cfg [None req-91b3f839-93c7-4301-8b95-9499d0533606 - - - - - -] 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.
2026-08-05 11:39:01.686 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-05 11:39:01.700 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-05 11:43:55.848 11 INFO nova.scheduler.manager [None req-b598e4c9-7a7e-4143-a694-c52303959f1e - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-05 11:45:31.457 11 INFO nova.scheduler.host_manager [None req-84be7080-a642-4fe3-8e17-0d66275d244c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-05 11:45:31.463 13 INFO nova.scheduler.host_manager [None req-84be7080-a642-4fe3-8e17-0d66275d244c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.