+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-20 01:52:19.258 1 INFO nova.utils [None req-befeead2-1a50-4474-86f0-432df03ac1de - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-20 01:52:19.594 1 INFO nova.utils [None req-befeead2-1a50-4474-86f0-432df03ac1de - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-20 01:52:19.658 1 INFO nova.utils [None req-dd11a3df-5da2-4cf1-8c54-bb82188b4411 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-20 01:52:20.658 1 INFO nova.utils [None req-dd11a3df-5da2-4cf1-8c54-bb82188b4411 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-20 01:52:20.659 1 INFO nova.utils [None req-dd11a3df-5da2-4cf1-8c54-bb82188b4411 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-20 01:52:21.395 1 INFO nova.utils [None req-dd11a3df-5da2-4cf1-8c54-bb82188b4411 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-20 01:52:21.398 1 WARNING oslo_service.backend._threading.service [None req-dd11a3df-5da2-4cf1-8c54-bb82188b4411 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-20 01:52:21.407 1 WARNING oslo_config.cfg [None req-dd11a3df-5da2-4cf1-8c54-bb82188b4411 - - - - - -] 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 01:52:21.452 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-20 01:52:21.467 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-20 01:56:44.613 13 INFO nova.scheduler.manager [None req-2338a715-7117-4a16-ada4-39d4cd3cc407 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-20 01:58:40.083 13 INFO nova.scheduler.host_manager [None req-8a0d0891-ef12-4c00-b5ad-b5b9b0c648f5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-20 01:58:40.089 11 INFO nova.scheduler.host_manager [None req-8a0d0891-ef12-4c00-b5ad-b5b9b0c648f5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.