+ 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.
2026-04-16 18:02:33.930 1 INFO nova.utils [None req-8cd84e86-0b2b-43ce-bde8-6ec0fe51a2e9 - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-16 18:02:34.268 1 INFO nova.utils [None req-8cd84e86-0b2b-43ce-bde8-6ec0fe51a2e9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-16 18:02:34.298 1 INFO nova.utils [None req-0c685902-4f09-4cf0-bd40-a6d888177fc5 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-16 18:02:35.299 1 INFO nova.utils [None req-0c685902-4f09-4cf0-bd40-a6d888177fc5 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-16 18:02:35.299 1 INFO nova.utils [None req-0c685902-4f09-4cf0-bd40-a6d888177fc5 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-16 18:02:36.031 1 INFO nova.utils [None req-0c685902-4f09-4cf0-bd40-a6d888177fc5 - - - - - -] The default thread pool MainProcess.default is closed
2026-04-16 18:02:36.041 1 WARNING oslo_config.cfg [None req-0c685902-4f09-4cf0-bd40-a6d888177fc5 - - - - - -] 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.
2026-04-16 18:02:36.086 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-16 18:02:36.099 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-16 18:07:21.279 11 INFO nova.scheduler.manager [None req-cac32373-3801-458f-91be-589c748aaf73 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-16 18:09:16.303 11 INFO nova.scheduler.host_manager [None req-e0a7d8d4-9ac1-42cc-852c-731d2471746f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-16 18:09:16.310 13 INFO nova.scheduler.host_manager [None req-e0a7d8d4-9ac1-42cc-852c-731d2471746f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-16 18:38:20.393 11 INFO nova.utils [None req-7eedaa0d-3ad5-4e31-b0aa-ea206f91e5a0 73f242cdc06d4baca80aa269fd143e72 5c018d3709034fcf9d9dd8b34273276f - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-16 18:38:20.985 13 INFO nova.utils [None req-53887526-984a-4d9e-beef-56ee275c5cc2 5fc563991bf8488182f339c829cb799f 1e544214995d4e2db89c51fbdef3cda6 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized