+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-15 10:37:02.123 1 INFO nova.utils [None req-760dbffd-a888-4df3-94a3-7ac752440574 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-15 10:37:02.469 1 INFO nova.utils [None req-760dbffd-a888-4df3-94a3-7ac752440574 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-15 10:37:02.546 1 INFO nova.utils [None req-9b809a3b-ed54-4f6b-9b14-c0532d7682de - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-15 10:37:03.547 1 INFO nova.utils [None req-9b809a3b-ed54-4f6b-9b14-c0532d7682de - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-15 10:37:03.547 1 INFO nova.utils [None req-9b809a3b-ed54-4f6b-9b14-c0532d7682de - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-15 10:37:04.247 1 INFO nova.utils [None req-9b809a3b-ed54-4f6b-9b14-c0532d7682de - - - - - -] The default thread pool MainProcess.default is closed
2026-08-15 10:37:04.249 1 WARNING oslo_service.backend._threading.service [None req-9b809a3b-ed54-4f6b-9b14-c0532d7682de - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-15 10:37:04.255 1 WARNING oslo_config.cfg [None req-9b809a3b-ed54-4f6b-9b14-c0532d7682de - - - - - -] 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.
2026-08-15 10:37:04.296 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-15 10:37:04.314 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-15 10:42:22.506 11 INFO nova.scheduler.manager [None req-601fae2c-795e-4f49-b87c-24cce1f6b931 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-15 10:44:20.198 11 INFO nova.scheduler.host_manager [None req-73dda13f-153c-4e1b-88dc-ec06ecbfc90e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-15 10:44:20.204 13 INFO nova.scheduler.host_manager [None req-73dda13f-153c-4e1b-88dc-ec06ecbfc90e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.