+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-13 01:21:03.997 1 INFO nova.utils [None req-3ed8a5fa-2cef-4809-935b-06eafd85e91b - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-13 01:21:04.344 1 INFO nova.utils [None req-3ed8a5fa-2cef-4809-935b-06eafd85e91b - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-13 01:21:04.409 1 INFO nova.utils [None req-6eb54897-3a47-4970-8e38-7e958e16fae8 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-13 01:21:05.410 1 INFO nova.utils [None req-6eb54897-3a47-4970-8e38-7e958e16fae8 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-13 01:21:05.410 1 INFO nova.utils [None req-6eb54897-3a47-4970-8e38-7e958e16fae8 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-13 01:21:06.129 1 INFO nova.utils [None req-6eb54897-3a47-4970-8e38-7e958e16fae8 - - - - - -] The default thread pool MainProcess.default is closed
2026-08-13 01:21:06.131 1 WARNING oslo_service.backend._threading.service [None req-6eb54897-3a47-4970-8e38-7e958e16fae8 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-13 01:21:06.139 1 WARNING oslo_config.cfg [None req-6eb54897-3a47-4970-8e38-7e958e16fae8 - - - - - -] 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.
2026-08-13 01:21:06.185 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-13 01:21:06.202 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-13 01:27:04.420 11 INFO nova.scheduler.manager [None req-cef44b7d-3f77-49f9-9a94-cca66b0e2d11 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-13 01:28:35.802 11 INFO nova.scheduler.host_manager [None req-f1535838-9fa4-43b0-a49f-c67fcb29080f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-13 01:28:35.805 13 INFO nova.scheduler.host_manager [None req-f1535838-9fa4-43b0-a49f-c67fcb29080f - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.