+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-05 11:37:27.318 1 INFO nova.utils [None req-a9490f96-9019-44f6-b0ab-ec2bfd6556e0 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-05 11:37:27.765 1 INFO nova.utils [None req-a9490f96-9019-44f6-b0ab-ec2bfd6556e0 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-05 11:37:27.826 1 INFO nova.utils [None req-6612391c-2835-45e0-b9a2-ff72548c6227 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-05 11:37:28.826 1 INFO nova.utils [None req-6612391c-2835-45e0-b9a2-ff72548c6227 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-05 11:37:28.826 1 INFO nova.utils [None req-6612391c-2835-45e0-b9a2-ff72548c6227 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-05 11:37:29.454 1 INFO nova.utils [None req-6612391c-2835-45e0-b9a2-ff72548c6227 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-05 11:37:29.458 1 WARNING oslo_service.backend._threading.service [None req-6612391c-2835-45e0-b9a2-ff72548c6227 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-05 11:37:29.467 1 WARNING oslo_config.cfg [None req-6612391c-2835-45e0-b9a2-ff72548c6227 - - - - - -] 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.
2026-08-05 11:37:29.513 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-05 11:37:29.530 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-05 11:43:06.830 13 INFO nova.scheduler.manager [None req-a41127c3-f049-47a9-97b8-21a693dfb66c - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-05 11:44:59.797 13 INFO nova.scheduler.host_manager [None req-e6b91b9d-c721-4e37-8a1a-aa613d0faf50 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-05 11:44:59.799 11 INFO nova.scheduler.host_manager [None req-e6b91b9d-c721-4e37-8a1a-aa613d0faf50 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.