+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-30 11:03:20.107 1 INFO nova.utils [None req-6be8c735-33ca-46af-bacb-0bc64eabf30c - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-30 11:03:20.601 1 INFO nova.utils [None req-6be8c735-33ca-46af-bacb-0bc64eabf30c - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-30 11:03:20.667 1 INFO nova.utils [None req-ff7cbe15-1a01-4a9f-bede-bff2adffef77 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-30 11:03:21.667 1 INFO nova.utils [None req-ff7cbe15-1a01-4a9f-bede-bff2adffef77 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-30 11:03:21.667 1 INFO nova.utils [None req-ff7cbe15-1a01-4a9f-bede-bff2adffef77 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-30 11:03:22.249 1 INFO nova.utils [None req-ff7cbe15-1a01-4a9f-bede-bff2adffef77 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-30 11:03:22.253 1 WARNING oslo_service.backend._threading.service [None req-ff7cbe15-1a01-4a9f-bede-bff2adffef77 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-30 11:03:22.262 1 WARNING oslo_config.cfg [None req-ff7cbe15-1a01-4a9f-bede-bff2adffef77 - - - - - -] 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.
2026-07-30 11:03:22.318 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-30 11:03:22.326 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-30 11:08:56.508 13 INFO nova.scheduler.manager [None req-03433ef6-da5a-4725-9ea3-6b1aa1abb12a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-30 11:10:37.934 13 INFO nova.scheduler.host_manager [None req-d0397cbf-d223-456d-8539-0f7545159ab5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-30 11:10:37.943 11 INFO nova.scheduler.host_manager [None req-d0397cbf-d223-456d-8539-0f7545159ab5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.