+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-08 16:20:30.423 1 INFO nova.utils [None req-18c4934e-5803-4054-9f56-a8c0cd851976 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-08 16:20:30.791 1 INFO nova.utils [None req-18c4934e-5803-4054-9f56-a8c0cd851976 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-08 16:20:30.886 1 INFO nova.utils [None req-5159bf07-f257-4dc7-9d57-6cf30e7c25b7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-08 16:20:31.886 1 INFO nova.utils [None req-5159bf07-f257-4dc7-9d57-6cf30e7c25b7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-08 16:20:31.887 1 INFO nova.utils [None req-5159bf07-f257-4dc7-9d57-6cf30e7c25b7 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-08 16:20:32.587 1 INFO nova.utils [None req-5159bf07-f257-4dc7-9d57-6cf30e7c25b7 - - - - - -] The default thread pool MainProcess.default is closed
2026-09-08 16:20:32.590 1 WARNING oslo_service.backend._threading.service [None req-5159bf07-f257-4dc7-9d57-6cf30e7c25b7 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-08 16:20:32.603 1 WARNING oslo_config.cfg [None req-5159bf07-f257-4dc7-9d57-6cf30e7c25b7 - - - - - -] 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.
2026-09-08 16:20:32.670 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-08 16:20:32.683 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-08 16:26:34.918 13 INFO nova.scheduler.manager [None req-767dc303-d548-4d64-ace9-a8ff3fb43018 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-08 16:28:11.619 13 INFO nova.scheduler.host_manager [None req-9792b8f9-5fc2-4799-baa8-139774456f39 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-08 16:28:11.621 11 INFO nova.scheduler.host_manager [None req-9792b8f9-5fc2-4799-baa8-139774456f39 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.