+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-29 10:28:49.041 1 INFO nova.utils [None req-149d719d-cf97-4b9d-b5ed-cd4b87f32662 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-29 10:28:49.413 1 INFO nova.utils [None req-149d719d-cf97-4b9d-b5ed-cd4b87f32662 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-29 10:28:49.491 1 INFO nova.utils [None req-0fe50255-7b02-4f99-8f18-15d9668435ce - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-29 10:28:50.491 1 INFO nova.utils [None req-0fe50255-7b02-4f99-8f18-15d9668435ce - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-29 10:28:50.491 1 INFO nova.utils [None req-0fe50255-7b02-4f99-8f18-15d9668435ce - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-29 10:28:51.203 1 INFO nova.utils [None req-0fe50255-7b02-4f99-8f18-15d9668435ce - - - - - -] The default thread pool MainProcess.default is closed
2026-07-29 10:28:51.207 1 WARNING oslo_service.backend._threading.service [None req-0fe50255-7b02-4f99-8f18-15d9668435ce - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-29 10:28:51.215 1 WARNING oslo_config.cfg [None req-0fe50255-7b02-4f99-8f18-15d9668435ce - - - - - -] 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.
2026-07-29 10:28:51.263 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-29 10:28:51.281 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-29 10:34:39.472 13 INFO nova.scheduler.manager [None req-7d54fe37-93e4-4213-b289-b7378386d92e - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-29 10:36:18.748 13 INFO nova.scheduler.host_manager [None req-8750c63f-b028-41b4-af33-e66cbc2167c8 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-29 10:36:18.753 11 INFO nova.scheduler.host_manager [None req-8750c63f-b028-41b4-af33-e66cbc2167c8 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.