+ 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.
2026-04-22 14:28:17.475 1 INFO nova.utils [None req-c8f7c3b8-7907-472c-b5da-03a2189780f6 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-22 14:28:17.940 1 INFO nova.utils [None req-c8f7c3b8-7907-472c-b5da-03a2189780f6 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-22 14:28:17.969 1 INFO nova.utils [None req-bafdd10e-0fbb-4459-89fc-8968f5fde428 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-22 14:28:18.969 1 INFO nova.utils [None req-bafdd10e-0fbb-4459-89fc-8968f5fde428 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-22 14:28:18.970 1 INFO nova.utils [None req-bafdd10e-0fbb-4459-89fc-8968f5fde428 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-22 14:28:19.588 1 INFO nova.utils [None req-bafdd10e-0fbb-4459-89fc-8968f5fde428 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-22 14:28:19.599 1 WARNING oslo_config.cfg [None req-bafdd10e-0fbb-4459-89fc-8968f5fde428 - - - - - -] 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.
2026-04-22 14:28:19.639 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-22 14:28:19.656 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-22 14:33:06.761 11 INFO nova.scheduler.manager [None req-f66c4823-6a73-4881-b187-037646c2a176 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-22 14:34:59.339 11 INFO nova.scheduler.host_manager [None req-7e72d0c8-4936-47ee-a91d-2d28713dfde9 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-22 14:34:59.344 13 INFO nova.scheduler.host_manager [None req-7e72d0c8-4936-47ee-a91d-2d28713dfde9 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-22 15:06:22.080 11 INFO nova.utils [None req-9d6813fd-5103-4d6b-af0e-5b603e72d9d8 8946d6c2cd6141d291f9e2d80bf63af6 b7884c96b1b94fa19bc229b0217eafa4 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-22 15:06:23.118 13 INFO nova.utils [None req-ba000abd-b74b-49af-802d-30235a3ce6de fbd9dfe564494b82bb06856505e9f162 7ab9dc13c75c4f539862ee3ac7094f6c - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized