+ 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.
2026-06-22 19:18:27.847 1 INFO nova.utils [None req-de9f9572-b964-4c37-a8db-8e26e2e038c4 - - - - - -] The default thread pool MainProcess.default is initialized
2026-06-22 19:18:28.284 1 INFO nova.utils [None req-de9f9572-b964-4c37-a8db-8e26e2e038c4 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-06-22 19:18:28.355 1 INFO nova.utils [None req-f30f8238-86a0-497e-bba6-77b7ede4e336 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-06-22 19:18:29.355 1 INFO nova.utils [None req-f30f8238-86a0-497e-bba6-77b7ede4e336 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-06-22 19:18:29.356 1 INFO nova.utils [None req-f30f8238-86a0-497e-bba6-77b7ede4e336 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-06-22 19:18:29.968 1 INFO nova.utils [None req-f30f8238-86a0-497e-bba6-77b7ede4e336 - - - - - -] The default thread pool MainProcess.default is closed
2026-06-22 19:18:29.978 1 WARNING oslo_config.cfg [None req-f30f8238-86a0-497e-bba6-77b7ede4e336 - - - - - -] 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.
2026-06-22 19:18:30.021 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-06-22 19:18:30.036 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-06-22 19:23:40.147 13 INFO nova.scheduler.manager [None req-841602ca-620b-4778-a9ac-c4bc88c7a04e - - - - - -] Discovered 1 new hosts: cell1:instance
2026-06-22 19:25:20.466 13 INFO nova.scheduler.host_manager [None req-b49d318f-e2ff-45be-a146-e03239f29e63 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-22 19:25:20.467 11 INFO nova.scheduler.host_manager [None req-b49d318f-e2ff-45be-a146-e03239f29e63 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.