+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-07-27 20:43:47.835 1 INFO nova.utils [None req-146e76bf-fb0d-4846-bb44-a16bce72fece - - - - - -] The default thread pool MainProcess.default is initialized
2026-07-27 20:43:48.192 1 INFO nova.utils [None req-146e76bf-fb0d-4846-bb44-a16bce72fece - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-27 20:43:48.226 1 INFO nova.utils [None req-867315cf-9700-49d4-9249-279b28ce3c47 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-07-27 20:43:48.227 1 INFO nova.utils [None req-867315cf-9700-49d4-9249-279b28ce3c47 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-07-27 20:43:48.227 1 INFO nova.utils [None req-867315cf-9700-49d4-9249-279b28ce3c47 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-07-27 20:43:48.227 1 INFO nova.utils [None req-867315cf-9700-49d4-9249-279b28ce3c47 - - - - - -] The default thread pool MainProcess.default is closed
2026-07-27 20:43:48.227 1 INFO oslo_service.backend._eventlet.service [None req-867315cf-9700-49d4-9249-279b28ce3c47 - - - - - -] Starting 2 workers
2026-07-27 20:43:48.245 1 WARNING oslo_config.cfg [None req-867315cf-9700-49d4-9249-279b28ce3c47 - - - - - -] 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.
2026-07-27 20:43:48.248 7 INFO nova.service [-] Starting scheduler node (version 32.2.2)
2026-07-27 20:43:48.248 8 INFO nova.service [-] Starting scheduler node (version 32.2.2)
2026-07-27 20:48:27.523 8 INFO nova.scheduler.manager [None req-b9bc001c-9a5c-4866-93fa-c4810d11c894 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-07-27 20:50:09.207 8 INFO nova.scheduler.host_manager [None req-b8553ddb-0a9d-4794-a782-faf56ba3de5f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-27 20:50:09.214 7 INFO nova.scheduler.host_manager [None req-b8553ddb-0a9d-4794-a782-faf56ba3de5f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-07-27 21:22:42.786 7 INFO nova.utils [None req-28a1e323-5a76-4ce8-8775-e818059f2d26 9f1234cdc57b4399abe3fc799b144b74 2e9e43a9a67e44a0a8fb1c78580926c3 - - default default] The cell worker thread pool MainProcess.cell_worker is initialized
2026-07-27 21:22:48.536 8 INFO nova.utils [None req-d7a90799-0d7a-4078-8f74-52f29134c775 c49d30c398154eda939463fbb2536f04 c5e6a87cbf5a4c47ba3257a905fc0fcb - - default default] The cell worker thread pool MainProcess.cell_worker is initialized