+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-26 00:52:16.987 1 INFO nova.utils [None req-cc7589a4-6890-49cc-9b4b-513a12898504 - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-26 00:52:17.357 1 INFO nova.utils [None req-cc7589a4-6890-49cc-9b4b-513a12898504 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-26 00:52:17.422 1 INFO nova.utils [None req-10bb8a62-bdb4-4110-907e-14424a5ad51a - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-26 00:52:18.422 1 INFO nova.utils [None req-10bb8a62-bdb4-4110-907e-14424a5ad51a - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-26 00:52:18.423 1 INFO nova.utils [None req-10bb8a62-bdb4-4110-907e-14424a5ad51a - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-26 00:52:19.120 1 INFO nova.utils [None req-10bb8a62-bdb4-4110-907e-14424a5ad51a - - - - - -] The default thread pool MainProcess.default is closed
2026-08-26 00:52:19.124 1 WARNING oslo_service.backend._threading.service [None req-10bb8a62-bdb4-4110-907e-14424a5ad51a - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-26 00:52:19.134 1 WARNING oslo_config.cfg [None req-10bb8a62-bdb4-4110-907e-14424a5ad51a - - - - - -] 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 00:52:19.180 10 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-26 00:52:19.194 12 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-26 00:57:47.363 12 INFO nova.scheduler.manager [None req-e0ec4341-653d-4b40-8e07-0bc0da077d76 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-26 00:59:37.013 12 INFO nova.scheduler.host_manager [None req-12b5c685-a63b-4fcf-b2bd-49bc47409fb7 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-26 00:59:37.017 10 INFO nova.scheduler.host_manager [None req-12b5c685-a63b-4fcf-b2bd-49bc47409fb7 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.