+ 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.
2026-09-15 03:02:37.593 1 INFO nova.utils [None req-359c5809-571a-441a-bb4f-a7fac78c7262 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-15 03:02:38.114 1 INFO nova.utils [None req-359c5809-571a-441a-bb4f-a7fac78c7262 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-15 03:02:38.151 1 INFO nova.utils [None req-c0004eae-6f33-4a0e-8e17-94e2719f4a0d - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-15 03:02:39.152 1 INFO nova.utils [None req-c0004eae-6f33-4a0e-8e17-94e2719f4a0d - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-15 03:02:39.152 1 INFO nova.utils [None req-c0004eae-6f33-4a0e-8e17-94e2719f4a0d - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-15 03:02:39.730 1 INFO nova.utils [None req-c0004eae-6f33-4a0e-8e17-94e2719f4a0d - - - - - -] The default thread pool MainProcess.default is closed
2026-09-15 03:02:39.742 1 WARNING oslo_config.cfg [None req-c0004eae-6f33-4a0e-8e17-94e2719f4a0d - - - - - -] 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.
2026-09-15 03:02:39.802 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-09-15 03:02:39.817 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-09-15 03:08:02.049 13 INFO nova.scheduler.manager [None req-f426202d-a3f6-4233-86c3-7fd0806b107c - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-15 03:09:55.253 13 INFO nova.scheduler.host_manager [None req-1507a40e-5f53-481a-bef0-ea2e75c2df38 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-15 03:09:55.264 11 INFO nova.scheduler.host_manager [None req-1507a40e-5f53-481a-bef0-ea2e75c2df38 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.