+ 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.
2026-04-22 21:11:52.930 1 INFO nova.utils [None req-0aecbbe4-d80e-485b-a0c1-f365687b68bc - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-22 21:11:53.421 1 INFO nova.utils [None req-0aecbbe4-d80e-485b-a0c1-f365687b68bc - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-22 21:11:53.454 1 INFO nova.utils [None req-70940f76-1306-4682-ac39-90c1dc157aeb - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-22 21:11:54.453 1 INFO nova.utils [None req-70940f76-1306-4682-ac39-90c1dc157aeb - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-22 21:11:54.454 1 INFO nova.utils [None req-70940f76-1306-4682-ac39-90c1dc157aeb - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-22 21:11:55.041 1 INFO nova.utils [None req-70940f76-1306-4682-ac39-90c1dc157aeb - - - - - -] The default thread pool MainProcess.default is closed
2026-04-22 21:11:55.048 1 WARNING oslo_config.cfg [None req-70940f76-1306-4682-ac39-90c1dc157aeb - - - - - -] 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.
2026-04-22 21:11:55.091 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-22 21:11:55.104 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-04-22 21:16:42.264 11 INFO nova.scheduler.manager [None req-4c1ac3b6-723c-4b62-9a55-3ff76fa0076a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-22 21:18:34.149 11 INFO nova.scheduler.host_manager [None req-4b0534d2-45a1-4b81-a707-b414aab20647 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-22 21:18:34.153 13 INFO nova.scheduler.host_manager [None req-4b0534d2-45a1-4b81-a707-b414aab20647 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-22 21:48:12.155 11 INFO nova.utils [None req-6cb8e64c-743c-45e6-a166-1fb87d2c8690 db818d80d16247678788d5e4f8368501 d62cd262747c492591108e0d97d95973 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-22 21:48:12.879 13 INFO nova.utils [None req-40a1165a-2c78-4eaf-ba57-68e390ec8e2e 4145c577c6c6480db0c4e7ae5468f639 5a3f893a2f1f4a65994d66aa8b42ba71 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized