+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-29 01:26:33.818 1 INFO nova.utils [None req-e2a88243-6f28-4c8c-b58d-96d52c964384 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-29 01:26:34.261 1 INFO nova.utils [None req-e2a88243-6f28-4c8c-b58d-96d52c964384 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-29 01:26:34.325 1 INFO nova.utils [None req-e24e8699-9f21-4455-8b8c-e1bad4d069f6 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-29 01:26:35.325 1 INFO nova.utils [None req-e24e8699-9f21-4455-8b8c-e1bad4d069f6 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-29 01:26:35.326 1 INFO nova.utils [None req-e24e8699-9f21-4455-8b8c-e1bad4d069f6 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-29 01:26:35.961 1 INFO nova.utils [None req-e24e8699-9f21-4455-8b8c-e1bad4d069f6 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-29 01:26:35.963 1 WARNING oslo_service.backend._threading.service [None req-e24e8699-9f21-4455-8b8c-e1bad4d069f6 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-29 01:26:35.973 1 WARNING oslo_config.cfg [None req-e24e8699-9f21-4455-8b8c-e1bad4d069f6 - - - - - -] 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.
2026-07-29 01:26:36.023 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-29 01:26:36.035 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-29 01:31:10.199 11 INFO nova.scheduler.manager [None req-cf0d16f1-c6f0-4671-b067-5c4ea63d1936 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-29 01:33:08.466 11 INFO nova.scheduler.host_manager [None req-741ad386-0147-4fdb-9c6c-958d76b5f1a4 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-29 01:33:08.472 13 INFO nova.scheduler.host_manager [None req-741ad386-0147-4fdb-9c6c-958d76b5f1a4 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.