+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-11 01:18:50.813 1 INFO nova.utils [None req-cf913446-e8e6-4b8e-b9d6-b61b820e7edc - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-11 01:18:51.266 1 INFO nova.utils [None req-cf913446-e8e6-4b8e-b9d6-b61b820e7edc - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-11 01:18:51.328 1 INFO nova.utils [None req-7f62c4e0-3614-4057-bedb-bd82f287349c - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-11 01:18:52.328 1 INFO nova.utils [None req-7f62c4e0-3614-4057-bedb-bd82f287349c - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-11 01:18:52.329 1 INFO nova.utils [None req-7f62c4e0-3614-4057-bedb-bd82f287349c - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-11 01:18:52.970 1 INFO nova.utils [None req-7f62c4e0-3614-4057-bedb-bd82f287349c - - - - - -] The default thread pool MainProcess.default is closed
2026-09-11 01:18:52.973 1 WARNING oslo_service.backend._threading.service [None req-7f62c4e0-3614-4057-bedb-bd82f287349c - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-11 01:18:52.985 1 WARNING oslo_config.cfg [None req-7f62c4e0-3614-4057-bedb-bd82f287349c - - - - - -] 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.
2026-09-11 01:18:53.057 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-11 01:18:53.065 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-11 01:24:12.288 13 INFO nova.scheduler.manager [None req-4e740825-3bb1-4d88-8a0b-b9b227f5cd19 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-11 01:26:08.510 13 INFO nova.scheduler.host_manager [None req-93032da2-a073-4e13-b589-8d455d07bea2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-11 01:26:08.515 11 INFO nova.scheduler.host_manager [None req-93032da2-a073-4e13-b589-8d455d07bea2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.