+ 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.
2026-04-21 17:46:46.110 1 INFO nova.utils [None req-3ca2fdba-02de-4b9c-a669-09a07934ec25 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-21 17:46:46.661 1 INFO nova.utils [None req-3ca2fdba-02de-4b9c-a669-09a07934ec25 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-21 17:46:46.700 1 INFO nova.utils [None req-69ec3074-30cd-4c5c-a63f-acfd125e00a9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-21 17:46:47.700 1 INFO nova.utils [None req-69ec3074-30cd-4c5c-a63f-acfd125e00a9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-21 17:46:47.701 1 INFO nova.utils [None req-69ec3074-30cd-4c5c-a63f-acfd125e00a9 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-21 17:46:48.219 1 INFO nova.utils [None req-69ec3074-30cd-4c5c-a63f-acfd125e00a9 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-21 17:46:48.229 1 WARNING oslo_config.cfg [None req-69ec3074-30cd-4c5c-a63f-acfd125e00a9 - - - - - -] 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.
2026-04-21 17:46:48.273 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-21 17:46:48.295 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-21 17:52:33.496 11 INFO nova.scheduler.manager [None req-b1e2e12b-7b80-4b02-a896-3a5a499d7056 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-21 17:54:16.741 11 INFO nova.scheduler.host_manager [None req-5d7e22c6-849d-4a58-aeb4-a86312f00e1c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-21 17:54:16.744 13 INFO nova.scheduler.host_manager [None req-5d7e22c6-849d-4a58-aeb4-a86312f00e1c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-21 18:25:41.095 13 INFO nova.utils [None req-c3d5c5f7-7334-4a81-b33c-c8a6b763f68a 9484921c0c2d4935b1f124fb1491dc19 ac511575f0f74927ba2f5ee515b25812 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-21 18:25:45.176 11 INFO nova.utils [None req-6890c721-4442-4b8c-ab69-930a38d9540e c6cc43e5027d4b21a8d798eda57e81ae 21a01d6c03e647d09576840b604e0dc0 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized