+ 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.
2026-09-11 01:05:47.396 1 INFO nova.utils [None req-b1f1c432-57b2-4a9a-b8a2-a0b9830ba021 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-11 01:05:47.743 1 INFO nova.utils [None req-b1f1c432-57b2-4a9a-b8a2-a0b9830ba021 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-11 01:05:47.769 1 INFO nova.utils [None req-c3ddd570-d3f8-4cff-b449-3a322d477250 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-11 01:05:48.769 1 INFO nova.utils [None req-c3ddd570-d3f8-4cff-b449-3a322d477250 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-11 01:05:48.769 1 INFO nova.utils [None req-c3ddd570-d3f8-4cff-b449-3a322d477250 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-11 01:05:49.498 1 INFO nova.utils [None req-c3ddd570-d3f8-4cff-b449-3a322d477250 - - - - - -] The default thread pool MainProcess.default is closed
2026-09-11 01:05:49.509 1 WARNING oslo_config.cfg [None req-c3ddd570-d3f8-4cff-b449-3a322d477250 - - - - - -] 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.
2026-09-11 01:05:49.567 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-09-11 01:05:49.577 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-09-11 01:10:29.804 13 INFO nova.scheduler.manager [None req-11b94d2f-e9b9-4545-8db4-96d4ae1f9347 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-11 01:12:21.000 13 INFO nova.scheduler.host_manager [None req-b8338ecd-40cc-4bf6-a845-e3d9a6a59eb2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-11 01:12:21.006 11 INFO nova.scheduler.host_manager [None req-b8338ecd-40cc-4bf6-a845-e3d9a6a59eb2 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.