+ 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.
2026-07-26 16:07:47.229 1 INFO nova.utils [None req-d97d7fbe-5cd4-47b5-a5b1-070dbb1d5c3c - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-26 16:07:47.671 1 INFO nova.utils [None req-d97d7fbe-5cd4-47b5-a5b1-070dbb1d5c3c - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-26 16:07:47.711 1 INFO nova.utils [None req-b1e5f4bf-6d3a-46b6-bef7-ee8709ff656c - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-26 16:07:48.711 1 INFO nova.utils [None req-b1e5f4bf-6d3a-46b6-bef7-ee8709ff656c - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-26 16:07:48.711 1 INFO nova.utils [None req-b1e5f4bf-6d3a-46b6-bef7-ee8709ff656c - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-26 16:07:49.332 1 INFO nova.utils [None req-b1e5f4bf-6d3a-46b6-bef7-ee8709ff656c - - - - - -] The default thread pool MainProcess.default is closed
2026-07-26 16:07:49.342 1 WARNING oslo_config.cfg [None req-b1e5f4bf-6d3a-46b6-bef7-ee8709ff656c - - - - - -] 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.
2026-07-26 16:07:49.383 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-26 16:07:49.398 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-26 16:12:48.508 13 INFO nova.scheduler.manager [None req-3415a69d-beab-4f95-951a-7b7a65fc0477 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-26 16:14:38.539 13 INFO nova.scheduler.host_manager [None req-84981190-6b21-493b-9285-97bc19076127 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-26 16:14:38.546 11 INFO nova.scheduler.host_manager [None req-84981190-6b21-493b-9285-97bc19076127 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.