+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-04 22:09:56.779 1 INFO nova.utils [None req-39a626a9-4b3c-41da-a4f5-46ba5accda04 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-04 22:09:57.214 1 INFO nova.utils [None req-39a626a9-4b3c-41da-a4f5-46ba5accda04 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-04 22:09:57.290 1 INFO nova.utils [None req-37bc01d8-ed14-40da-8142-78e9efc1a40d - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-04 22:09:58.288 1 INFO nova.utils [None req-37bc01d8-ed14-40da-8142-78e9efc1a40d - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-04 22:09:58.288 1 INFO nova.utils [None req-37bc01d8-ed14-40da-8142-78e9efc1a40d - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-04 22:09:58.936 1 INFO nova.utils [None req-37bc01d8-ed14-40da-8142-78e9efc1a40d - - - - - -] The default thread pool MainProcess.default is closed
2026-08-04 22:09:58.940 1 WARNING oslo_service.backend._threading.service [None req-37bc01d8-ed14-40da-8142-78e9efc1a40d - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-04 22:09:58.948 1 WARNING oslo_config.cfg [None req-37bc01d8-ed14-40da-8142-78e9efc1a40d - - - - - -] 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.
2026-08-04 22:09:58.997 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-04 22:09:59.015 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-04 22:14:30.175 13 INFO nova.scheduler.manager [None req-5a1de0f8-35a6-4c3b-8ddc-234a7e12d800 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-04 22:16:17.734 13 INFO nova.scheduler.host_manager [None req-923b0f89-b1bd-4d59-b7ff-dd3d6b56968e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-04 22:16:17.743 11 INFO nova.scheduler.host_manager [None req-923b0f89-b1bd-4d59-b7ff-dd3d6b56968e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.