+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-14 20:22:43.099 1 INFO nova.utils [None req-7ba71aea-4361-443b-a3ee-ef735b134b62 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-14 20:22:43.495 1 INFO nova.utils [None req-7ba71aea-4361-443b-a3ee-ef735b134b62 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-14 20:22:43.595 1 INFO nova.utils [None req-e6119ecb-dbca-46b7-94a4-6a6d605dbc18 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-14 20:22:44.595 1 INFO nova.utils [None req-e6119ecb-dbca-46b7-94a4-6a6d605dbc18 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-14 20:22:44.595 1 INFO nova.utils [None req-e6119ecb-dbca-46b7-94a4-6a6d605dbc18 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-14 20:22:45.256 1 INFO nova.utils [None req-e6119ecb-dbca-46b7-94a4-6a6d605dbc18 - - - - - -] The default thread pool MainProcess.default is closed
2026-09-14 20:22:45.260 1 WARNING oslo_service.backend._threading.service [None req-e6119ecb-dbca-46b7-94a4-6a6d605dbc18 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-14 20:22:45.271 1 WARNING oslo_config.cfg [None req-e6119ecb-dbca-46b7-94a4-6a6d605dbc18 - - - - - -] 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.
2026-09-14 20:22:45.341 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-14 20:22:45.348 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-14 20:28:23.609 13 INFO nova.scheduler.manager [None req-360335d8-cea8-4ed9-a45c-ee9f6c21a84a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-14 20:30:11.295 13 INFO nova.scheduler.host_manager [None req-ecadb422-ce73-437d-8cfb-394188d16f50 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-14 20:30:11.301 11 INFO nova.scheduler.host_manager [None req-ecadb422-ce73-437d-8cfb-394188d16f50 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-14 21:03:17.306 13 INFO nova.utils [None req-84106269-3feb-447b-956b-c3df9b393973 3446ed1522644b579ccf8d8a8f5ab944 d253ddb71cc545d08764673c70075399 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-09-14 21:03:50.443 11 INFO nova.utils [None req-60109730-22ba-456f-a1c7-4115d85bba4e d0b219a23d634e7987d8a66f88658174 9344ed8be5fa4dab9bee3dea3315df0e - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized