+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-03 16:58:12.452 1 INFO nova.utils [None req-54863178-f048-40b8-8b5d-d1c61f7a115c - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-03 16:58:12.877 1 INFO nova.utils [None req-54863178-f048-40b8-8b5d-d1c61f7a115c - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-03 16:58:12.957 1 INFO nova.utils [None req-d8848669-324f-4570-8efb-ae19851c0b56 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-03 16:58:13.957 1 INFO nova.utils [None req-d8848669-324f-4570-8efb-ae19851c0b56 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-03 16:58:13.957 1 INFO nova.utils [None req-d8848669-324f-4570-8efb-ae19851c0b56 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-03 16:58:14.620 1 INFO nova.utils [None req-d8848669-324f-4570-8efb-ae19851c0b56 - - - - - -] The default thread pool MainProcess.default is closed
2026-09-03 16:58:14.624 1 WARNING oslo_service.backend._threading.service [None req-d8848669-324f-4570-8efb-ae19851c0b56 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-03 16:58:14.637 1 WARNING oslo_config.cfg [None req-d8848669-324f-4570-8efb-ae19851c0b56 - - - - - -] 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.
2026-09-03 16:58:14.690 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-03 16:58:14.719 14 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-03 17:02:38.973 11 INFO nova.scheduler.manager [None req-a132edec-4654-45b8-846b-545bb1f30489 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-03 17:04:33.917 11 INFO nova.scheduler.host_manager [None req-3ff5e8aa-2dea-490f-b983-ac325bb118fc - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-03 17:04:33.927 14 INFO nova.scheduler.host_manager [None req-3ff5e8aa-2dea-490f-b983-ac325bb118fc - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.