+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-08 16:20:55.395 1 INFO nova.utils [None req-1e37c17e-0eba-41f1-8a08-085fedf1ac44 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-08 16:20:55.834 1 INFO nova.utils [None req-1e37c17e-0eba-41f1-8a08-085fedf1ac44 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-08 16:20:55.902 1 INFO nova.utils [None req-7b486d79-c48e-4828-abef-52cbaffe177c - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-08 16:20:56.902 1 INFO nova.utils [None req-7b486d79-c48e-4828-abef-52cbaffe177c - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-08 16:20:56.902 1 INFO nova.utils [None req-7b486d79-c48e-4828-abef-52cbaffe177c - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-08 16:20:57.554 1 INFO nova.utils [None req-7b486d79-c48e-4828-abef-52cbaffe177c - - - - - -] The default thread pool MainProcess.default is closed
2026-09-08 16:20:57.557 1 WARNING oslo_service.backend._threading.service [None req-7b486d79-c48e-4828-abef-52cbaffe177c - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-08 16:20:57.569 1 WARNING oslo_config.cfg [None req-7b486d79-c48e-4828-abef-52cbaffe177c - - - - - -] 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.
2026-09-08 16:20:57.627 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-08 16:20:57.633 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-08 16:25:18.894 11 INFO nova.scheduler.manager [None req-8962e40b-1c59-4de9-86a3-d0397621972f - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-08 16:27:15.142 11 INFO nova.scheduler.host_manager [None req-c413c6a6-29f7-4dd8-b88e-16d5feac46c1 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-08 16:27:15.146 13 INFO nova.scheduler.host_manager [None req-c413c6a6-29f7-4dd8-b88e-16d5feac46c1 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.