+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-22 11:13:52.113 1 INFO nova.utils [None req-f9d60ada-1e50-4d23-9408-428ded09ba39 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-22 11:13:52.469 1 INFO nova.utils [None req-f9d60ada-1e50-4d23-9408-428ded09ba39 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-22 11:13:52.498 1 INFO nova.utils [None req-819f00c4-b815-4879-b281-9bedf0cdb9a6 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-22 11:13:52.499 1 INFO nova.utils [None req-819f00c4-b815-4879-b281-9bedf0cdb9a6 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-22 11:13:52.499 1 INFO nova.utils [None req-819f00c4-b815-4879-b281-9bedf0cdb9a6 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-22 11:13:52.499 1 INFO nova.utils [None req-819f00c4-b815-4879-b281-9bedf0cdb9a6 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-22 11:13:52.500 1 INFO oslo_service.backend._eventlet.service [None req-819f00c4-b815-4879-b281-9bedf0cdb9a6 - - - - - -] Starting 2 workers
2026-08-22 11:13:52.509 7 INFO nova.service [-] Starting scheduler node (version 32.2.2)
2026-08-22 11:13:52.511 8 INFO nova.service [-] Starting scheduler node (version 32.2.2)
2026-08-22 11:13:52.512 1 WARNING oslo_config.cfg [None req-819f00c4-b815-4879-b281-9bedf0cdb9a6 - - - - - -] 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.
2026-08-22 11:18:35.700 7 INFO nova.scheduler.manager [None req-278f34ce-0cea-4855-ab0d-30b896b37622 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-22 11:20:32.454 7 INFO nova.scheduler.host_manager [None req-885fd624-8afd-4882-aff2-cd84b76ad5bd - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-22 11:20:32.459 8 INFO nova.scheduler.host_manager [None req-885fd624-8afd-4882-aff2-cd84b76ad5bd - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-22 11:53:13.436 8 INFO nova.utils [None req-9749e44f-6ca4-4cc2-ac69-7e74271663e4 6d4cbd2942334cff8c9dc2607403705a efa30924a60e4129ac90de4aee1cc2c3 - - default default] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-22 11:53:14.016 7 INFO nova.utils [None req-7e15c719-e09b-44da-a5a8-aabdf458c57e bf7a9a4d25254bb6a466059de35b4df9 f327a80e5ecb4a319e20ae4c0c2d3bd8 - - default default] The cell worker thread pool MainProcess.cell_worker is initialized