+ 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.
2026-03-03 15:01:02.813 1 INFO nova.utils [None req-22ba64a0-856f-427d-8a33-587fab591869 - - - - - -] The default thread pool MainProcess.default is initialized
2026-03-03 15:01:03.324 1 INFO nova.utils [None req-22ba64a0-856f-427d-8a33-587fab591869 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-03-03 15:01:03.356 1 INFO nova.utils [None req-75c27b35-a055-4c7b-a1de-3d7fd7bbf29f - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-03-03 15:01:04.356 1 INFO nova.utils [None req-75c27b35-a055-4c7b-a1de-3d7fd7bbf29f - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-03-03 15:01:04.357 1 INFO nova.utils [None req-75c27b35-a055-4c7b-a1de-3d7fd7bbf29f - - - - - -] The default thread pool MainProcess.default is shutting down
2026-03-03 15:01:04.931 1 INFO nova.utils [None req-75c27b35-a055-4c7b-a1de-3d7fd7bbf29f - - - - - -] The default thread pool MainProcess.default is closed
2026-03-03 15:01:04.939 1 WARNING oslo_config.cfg [None req-75c27b35-a055-4c7b-a1de-3d7fd7bbf29f - - - - - -] 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.
2026-03-03 15:01:04.984 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-03-03 15:01:04.997 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-03-03 15:06:51.156 11 INFO nova.scheduler.manager [None req-9c08d01e-6ee9-429e-ba58-5e33fd470beb - - - - - -] Discovered 1 new hosts: cell1:instance
2026-03-03 15:08:43.054 11 INFO nova.scheduler.host_manager [None req-eaf772c9-06e0-4890-9869-ee0484fc0a95 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-03-03 15:08:43.064 13 INFO nova.scheduler.host_manager [None req-eaf772c9-06e0-4890-9869-ee0484fc0a95 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.