+ 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.
2026-06-18 16:45:46.420 1 INFO nova.utils [None req-25d278e0-9d41-47d2-add7-01af36d27389 - - - - - -] The default thread pool MainProcess.default is initialized
2026-06-18 16:45:47.056 1 INFO nova.utils [None req-25d278e0-9d41-47d2-add7-01af36d27389 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-06-18 16:45:47.081 1 INFO nova.utils [None req-6c961d55-e7b5-489a-8bac-289daed29f38 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-06-18 16:45:48.081 1 INFO nova.utils [None req-6c961d55-e7b5-489a-8bac-289daed29f38 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-06-18 16:45:48.082 1 INFO nova.utils [None req-6c961d55-e7b5-489a-8bac-289daed29f38 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-06-18 16:45:48.556 1 INFO nova.utils [None req-6c961d55-e7b5-489a-8bac-289daed29f38 - - - - - -] The default thread pool MainProcess.default is closed
2026-06-18 16:45:48.564 1 WARNING oslo_config.cfg [None req-6c961d55-e7b5-489a-8bac-289daed29f38 - - - - - -] 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.
2026-06-18 16:45:48.610 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-06-18 16:45:48.629 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-06-18 16:50:17.807 11 INFO nova.scheduler.manager [None req-3a253d11-f1d4-4d24-bf5b-0d6f45eeca83 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-06-18 16:52:10.738 13 INFO nova.scheduler.host_manager [None req-b7dbdf4b-1777-42d5-8569-d7f7a5dadb4c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-18 16:52:10.743 11 INFO nova.scheduler.host_manager [None req-b7dbdf4b-1777-42d5-8569-d7f7a5dadb4c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-18 17:27:03.882 13 INFO nova.utils [None req-2ba7769e-21ec-4ca5-a92a-596c4225254a f1ee04f2a94b4f6f8d47497c5063b2d5 7f30773948b048acaf2de68dab0cc94c - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-06-18 17:27:04.926 11 INFO nova.utils [None req-6d0320de-f518-48c5-a45b-6d7dd88bf4f9 5a5aa2b779fd44b9aebcea6f963d76f8 69273d8d4881441baa003800a7902046 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-06-18 17:28:52.970 13 INFO nova.scheduler.host_manager [None req-24e440c0-fb2a-4513-b9d9-44e7320b657a - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-06-18 17:28:52.970 11 INFO nova.scheduler.host_manager [None req-24e440c0-fb2a-4513-b9d9-44e7320b657a - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-06-18 17:30:52.159 11 INFO nova.scheduler.host_manager [None req-7fb507e5-e8eb-4b30-835d-871cb19b1f4f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-06-18 17:30:52.160 13 INFO nova.scheduler.host_manager [None req-7fb507e5-e8eb-4b30-835d-871cb19b1f4f - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.