+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-22 22:33:59.590 1 INFO nova.utils [None req-1818402c-7c8a-4a68-87b4-22d23952e039 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-22 22:33:59.960 1 INFO nova.utils [None req-1818402c-7c8a-4a68-87b4-22d23952e039 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-22 22:34:00.022 1 INFO nova.utils [None req-af8607fa-ef35-4bd9-a4a0-a7d5c86a92c9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-22 22:34:01.022 1 INFO nova.utils [None req-af8607fa-ef35-4bd9-a4a0-a7d5c86a92c9 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-22 22:34:01.023 1 INFO nova.utils [None req-af8607fa-ef35-4bd9-a4a0-a7d5c86a92c9 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-22 22:34:01.749 1 INFO nova.utils [None req-af8607fa-ef35-4bd9-a4a0-a7d5c86a92c9 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-22 22:34:01.753 1 WARNING oslo_service.backend._threading.service [None req-af8607fa-ef35-4bd9-a4a0-a7d5c86a92c9 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-22 22:34:01.763 1 WARNING oslo_config.cfg [None req-af8607fa-ef35-4bd9-a4a0-a7d5c86a92c9 - - - - - -] 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.
2026-07-22 22:34:01.809 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-22 22:34:01.825 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-22 22:38:48.990 11 INFO nova.scheduler.manager [None req-8fefcc5e-1616-4e91-8484-14c15d44afc8 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-22 22:40:33.152 11 INFO nova.scheduler.host_manager [None req-bc0f831b-5af4-4444-9c12-3d9208035015 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-22 22:40:33.160 13 INFO nova.scheduler.host_manager [None req-bc0f831b-5af4-4444-9c12-3d9208035015 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-22 23:13:11.330 11 INFO nova.utils [None req-4f9af8d4-0865-4dbf-85c4-b9a2997ef775 81e0ecdc3c5e4784a514d5e1cfb831b1 fd33e27438354f3fa6d5c49f82d39369 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-07-22 23:13:30.496 13 INFO nova.utils [None req-17dc2130-cab3-4764-85bb-4bac14fd67e4 09650f60e67f491aa64fea775468c356 f80070452b454be8a7d14262f02dd5c5 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized