+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-26 00:52:19.875 1 INFO nova.utils [None req-cfd00122-2656-4b3b-bfa7-389c19c7495d - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-26 00:52:20.293 1 INFO nova.utils [None req-cfd00122-2656-4b3b-bfa7-389c19c7495d - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-26 00:52:20.365 1 INFO nova.utils [None req-56326e20-e631-4333-8e7b-5db272263bec - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-26 00:52:21.365 1 INFO nova.utils [None req-56326e20-e631-4333-8e7b-5db272263bec - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-26 00:52:21.366 1 INFO nova.utils [None req-56326e20-e631-4333-8e7b-5db272263bec - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-26 00:52:22.022 1 INFO nova.utils [None req-56326e20-e631-4333-8e7b-5db272263bec - - - - - -] The default thread pool MainProcess.default is closed
2026-08-26 00:52:22.024 1 WARNING oslo_service.backend._threading.service [None req-56326e20-e631-4333-8e7b-5db272263bec - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-26 00:52:22.032 1 WARNING oslo_config.cfg [None req-56326e20-e631-4333-8e7b-5db272263bec - - - - - -] 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.
2026-08-26 00:52:22.078 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-26 00:52:22.098 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-26 00:56:57.495 11 INFO nova.scheduler.manager [None req-681c49ae-0b5a-4a58-a9dd-23faceb32492 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-26 00:58:53.098 11 INFO nova.scheduler.host_manager [None req-7e1e3136-5860-4ad5-b945-1f1953a352d5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-26 00:58:53.105 13 INFO nova.scheduler.host_manager [None req-7e1e3136-5860-4ad5-b945-1f1953a352d5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.