+ 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.
2026-08-24 15:58:07.495 1 INFO nova.utils [None req-fe53ca00-0ad0-40a0-a868-3108e28badc7 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-24 15:58:07.995 1 INFO nova.utils [None req-fe53ca00-0ad0-40a0-a868-3108e28badc7 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-24 15:58:08.030 1 INFO nova.utils [None req-2c7777bb-1609-49ff-bddc-c2f9f5b063d8 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-24 15:58:09.030 1 INFO nova.utils [None req-2c7777bb-1609-49ff-bddc-c2f9f5b063d8 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-24 15:58:09.031 1 INFO nova.utils [None req-2c7777bb-1609-49ff-bddc-c2f9f5b063d8 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-24 15:58:09.682 1 INFO nova.utils [None req-2c7777bb-1609-49ff-bddc-c2f9f5b063d8 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-24 15:58:09.694 1 WARNING oslo_config.cfg [None req-2c7777bb-1609-49ff-bddc-c2f9f5b063d8 - - - - - -] 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.
2026-08-24 15:58:09.741 11 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-08-24 15:58:09.820 13 INFO nova.service [-] Starting scheduler node (version 32.1.0)
2026-08-24 16:04:10.428 13 INFO nova.scheduler.manager [None req-84c0f600-f2ba-45b2-a3ce-61ea18068570 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-24 16:06:05.684 13 INFO nova.scheduler.host_manager [None req-beb3ef4a-045d-46a6-9d0d-0b17d484ac2e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-24 16:06:05.690 11 INFO nova.scheduler.host_manager [None req-beb3ef4a-045d-46a6-9d0d-0b17d484ac2e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.