+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-21 07:13:16.090 1 INFO nova.utils [None req-2514b74c-20e0-4404-b15f-4cb4068073f6 - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-21 07:13:16.479 1 INFO nova.utils [None req-2514b74c-20e0-4404-b15f-4cb4068073f6 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-21 07:13:16.564 1 INFO nova.utils [None req-5192a6cc-2e35-4362-8c0a-e1ed58eef57d - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-21 07:13:17.564 1 INFO nova.utils [None req-5192a6cc-2e35-4362-8c0a-e1ed58eef57d - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-21 07:13:17.564 1 INFO nova.utils [None req-5192a6cc-2e35-4362-8c0a-e1ed58eef57d - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-21 07:13:18.251 1 INFO nova.utils [None req-5192a6cc-2e35-4362-8c0a-e1ed58eef57d - - - - - -] The default thread pool MainProcess.default is closed
2026-07-21 07:13:18.253 1 WARNING oslo_service.backend._threading.service [None req-5192a6cc-2e35-4362-8c0a-e1ed58eef57d - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-07-21 07:13:18.265 1 WARNING oslo_config.cfg [None req-5192a6cc-2e35-4362-8c0a-e1ed58eef57d - - - - - -] 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.
2026-07-21 07:13:18.318 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-21 07:13:18.337 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-07-21 07:18:35.554 13 INFO nova.scheduler.manager [None req-89c47eee-8dba-4656-960a-9b6f50f9a1cf - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-21 07:20:33.123 11 INFO nova.scheduler.host_manager [None req-567b35d0-3ec0-4183-bf60-85bcfcce3189 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-21 07:20:33.124 13 INFO nova.scheduler.host_manager [None req-567b35d0-3ec0-4183-bf60-85bcfcce3189 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-21 07:54:56.090 11 INFO nova.utils [None req-754af62b-7dd4-497d-ba44-fe3b260b49d6 3881600e09f7459993b04ab8c34660cb bbcf78c238fc44e082d273338f93ccf6 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-07-21 07:54:57.892 13 INFO nova.utils [None req-8068b65f-c035-47ff-ae51-f805561a1785 008b0a580cf9450996f289b19204ba62 7c6eea05e20c4060b4b99dbc627d8992 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized