+ 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.
2026-07-17 16:27:59.646 1 INFO nova.utils [None req-e3772ce2-c500-40dd-8e46-9cc840143da0 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-17 16:28:00.095 1 INFO nova.utils [None req-e3772ce2-c500-40dd-8e46-9cc840143da0 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-17 16:28:00.136 1 INFO nova.utils [None req-70d84a0e-21ac-4264-a90e-7c4d6d2299e2 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-17 16:28:01.136 1 INFO nova.utils [None req-70d84a0e-21ac-4264-a90e-7c4d6d2299e2 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-17 16:28:01.137 1 INFO nova.utils [None req-70d84a0e-21ac-4264-a90e-7c4d6d2299e2 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-17 16:28:01.775 1 INFO nova.utils [None req-70d84a0e-21ac-4264-a90e-7c4d6d2299e2 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-17 16:28:01.784 1 WARNING oslo_config.cfg [None req-70d84a0e-21ac-4264-a90e-7c4d6d2299e2 - - - - - -] 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.
2026-07-17 16:28:01.826 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-17 16:28:01.842 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-07-17 16:32:45.990 13 INFO nova.scheduler.manager [None req-8b162196-2e15-4ec6-92e8-0ca24207f255 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-17 16:34:42.444 13 INFO nova.scheduler.host_manager [None req-ffb7a7b5-484d-4d8d-9f78-ff365525fa8d - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-17 16:34:42.450 11 INFO nova.scheduler.host_manager [None req-ffb7a7b5-484d-4d8d-9f78-ff365525fa8d - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-17 17:05:41.961 11 INFO nova.utils [None req-528c5b25-295a-4846-b19f-9bdec08a0c89 3a4c50a1e1a2469083948c939284b1dd 008f4a013f77499d98945c1866b20c5f - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-07-17 17:05:45.545 13 INFO nova.utils [None req-bc145284-80b2-461d-a01d-04cc9000d41c 5e45ba67d26743a8a6bda385e759b18f a90aa903c1604cc08a23fe8fc65d612a - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-07-17 17:07:07.432 11 INFO nova.scheduler.host_manager [None req-91bbebd1-cb37-4fb8-af9c-3d283e6e44cd - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-17 17:07:07.433 13 INFO nova.scheduler.host_manager [None req-91bbebd1-cb37-4fb8-af9c-3d283e6e44cd - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-17 17:09:10.250 13 INFO nova.scheduler.host_manager [None req-5417c56c-6cf1-4090-bd21-e07a48808efb - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-07-17 17:09:10.254 11 INFO nova.scheduler.host_manager [None req-5417c56c-6cf1-4090-bd21-e07a48808efb - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.