+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-22 22:32:46.656 1 INFO nova.utils [None req-20c44753-b69e-4725-a8ee-85fbc8599cb4 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-22 22:32:47.167 1 INFO nova.utils [None req-20c44753-b69e-4725-a8ee-85fbc8599cb4 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-22 22:32:47.238 1 INFO nova.utils [None req-1468cae5-9548-45f9-9655-368a543c70f3 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-22 22:32:48.238 1 INFO nova.utils [None req-1468cae5-9548-45f9-9655-368a543c70f3 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-22 22:32:48.238 1 INFO nova.utils [None req-1468cae5-9548-45f9-9655-368a543c70f3 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-22 22:32:48.825 1 INFO nova.utils [None req-1468cae5-9548-45f9-9655-368a543c70f3 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-22 22:32:48.828 1 WARNING oslo_service.backend._threading.service [None req-1468cae5-9548-45f9-9655-368a543c70f3 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-22 22:32:48.838 1 WARNING oslo_config.cfg [None req-1468cae5-9548-45f9-9655-368a543c70f3 - - - - - -] 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 22:32:48.884 10 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-22 22:32:48.898 12 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-22 22:38:23.085 10 INFO nova.scheduler.manager [None req-724cd154-5f91-4438-b02e-b6dba1f54b6c - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-22 22:40:16.772 10 INFO nova.scheduler.host_manager [None req-f5a562e9-7f79-459c-8f05-84115e004e8f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-22 22:40:16.776 12 INFO nova.scheduler.host_manager [None req-f5a562e9-7f79-459c-8f05-84115e004e8f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-22 23:11:34.634 10 INFO nova.utils [None req-c270c795-fb9b-47ed-adcc-76c93417917c 7db0b50d1b254626be7bb8cfebcc040a a35b28290fd440199ac0a5434f80f68e - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-07-22 23:11:41.921 12 INFO nova.utils [None req-6af6e9bd-0d9e-40af-83a7-8bbd314b383f 9508ba36c9f24b5ab8b49708507ff97c c7bb37fe79134643911b67208cf1a3d8 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized