+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-20 17:33:05.573 1 INFO nova.utils [None req-eefc5127-b5fb-4714-b6a9-136eb87cbd39 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-20 17:33:06.084 1 INFO nova.utils [None req-eefc5127-b5fb-4714-b6a9-136eb87cbd39 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-20 17:33:06.154 1 INFO nova.utils [None req-bf331244-ba38-4a7c-b423-7002f3d2a7e0 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-20 17:33:07.155 1 INFO nova.utils [None req-bf331244-ba38-4a7c-b423-7002f3d2a7e0 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-20 17:33:07.155 1 INFO nova.utils [None req-bf331244-ba38-4a7c-b423-7002f3d2a7e0 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-20 17:33:07.723 1 INFO nova.utils [None req-bf331244-ba38-4a7c-b423-7002f3d2a7e0 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-20 17:33:07.727 1 WARNING oslo_service.backend._threading.service [None req-bf331244-ba38-4a7c-b423-7002f3d2a7e0 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-20 17:33:07.738 1 WARNING oslo_config.cfg [None req-bf331244-ba38-4a7c-b423-7002f3d2a7e0 - - - - - -] 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 17:33:07.788 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-20 17:33:07.806 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-20 17:38:42.094 11 INFO nova.scheduler.manager [None req-4125c80a-6ca0-4851-8c1f-6cc5cc945896 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-20 17:40:25.729 13 INFO nova.scheduler.host_manager [None req-031f0b2a-d34a-40f2-a38d-78f5e08d6c89 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-20 17:40:25.730 11 INFO nova.scheduler.host_manager [None req-031f0b2a-d34a-40f2-a38d-78f5e08d6c89 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.