+ exec nova-scheduler --config-file /etc/nova/nova.conf
Service is starting with native threading. This is currently experimental. Do not use it in production without first testing it in pre-production.
2026-05-19 05:39:03.513 1 INFO nova.utils [None req-30c59493-a6a4-49d5-b65a-344d74675b9d - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-19 05:39:03.979 1 INFO nova.utils [None req-30c59493-a6a4-49d5-b65a-344d74675b9d - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-19 05:39:04.011 1 INFO nova.utils [None req-db2c2970-1f87-4224-989f-a75a5c684912 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-19 05:39:05.010 1 INFO nova.utils [None req-db2c2970-1f87-4224-989f-a75a5c684912 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-19 05:39:05.011 1 INFO nova.utils [None req-db2c2970-1f87-4224-989f-a75a5c684912 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-19 05:39:05.634 1 INFO nova.utils [None req-db2c2970-1f87-4224-989f-a75a5c684912 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-19 05:39:05.646 1 WARNING oslo_config.cfg [None req-db2c2970-1f87-4224-989f-a75a5c684912 - - - - - -] 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.
2026-05-19 05:39:05.694 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-19 05:39:05.717 14 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-05-19 05:43:52.843 14 INFO nova.scheduler.manager [None req-85008ba1-879a-4704-829c-86f558bef18f - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-19 05:45:35.530 14 INFO nova.scheduler.host_manager [None req-ac5f8f42-7076-4ad2-a757-8f3daeb44d86 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 05:45:35.541 11 INFO nova.scheduler.host_manager [None req-ac5f8f42-7076-4ad2-a757-8f3daeb44d86 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 06:17:05.292 11 INFO nova.utils [None req-26784be6-6418-49bd-9dff-ef803ed09a68 fc3024bf16be482293ce15d490f30836 cc8625d22cb44350a2bfcef399be21ce - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-19 06:17:07.605 14 INFO nova.utils [None req-6e5aa59f-b10d-45fd-85f2-36ad7ce5222b 859db8d83d09496989cdfdc98a4865eb cd4a7e8093e54ecfbb9160d0de587288 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-19 06:20:10.400 11 INFO nova.scheduler.host_manager [None req-aeb84b0e-3176-40a3-a63b-01ea6560b554 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-19 06:20:10.406 14 INFO nova.scheduler.host_manager [None req-aeb84b0e-3176-40a3-a63b-01ea6560b554 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.