+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-09-17 04:46:17.994 1 INFO nova.utils [None req-9d2a6817-8244-432b-89d1-d4d87512b517 - - - - - -] The default thread pool MainProcess.default is initialized
2026-09-17 04:46:18.446 1 INFO nova.utils [None req-9d2a6817-8244-432b-89d1-d4d87512b517 - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-09-17 04:46:18.505 1 INFO nova.utils [None req-c164ddd6-fadf-4e77-95df-b4131fe5354f - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-09-17 04:46:19.505 1 INFO nova.utils [None req-c164ddd6-fadf-4e77-95df-b4131fe5354f - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-09-17 04:46:19.506 1 INFO nova.utils [None req-c164ddd6-fadf-4e77-95df-b4131fe5354f - - - - - -] The default thread pool MainProcess.default is shutting down
2026-09-17 04:46:20.168 1 INFO nova.utils [None req-c164ddd6-fadf-4e77-95df-b4131fe5354f - - - - - -] The default thread pool MainProcess.default is closed
2026-09-17 04:46:20.171 1 WARNING oslo_service.backend._threading.service [None req-c164ddd6-fadf-4e77-95df-b4131fe5354f - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-09-17 04:46:20.184 1 WARNING oslo_config.cfg [None req-c164ddd6-fadf-4e77-95df-b4131fe5354f - - - - - -] 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.
2026-09-17 04:46:20.245 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-17 04:46:20.264 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-09-17 04:51:57.496 13 INFO nova.scheduler.manager [None req-ea26180d-d277-43a6-a293-668fab5b947a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-17 04:53:47.647 13 INFO nova.scheduler.host_manager [None req-ff9a2f48-ef42-42cf-989c-977df9478481 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-17 04:53:47.648 11 INFO nova.scheduler.host_manager [None req-ff9a2f48-ef42-42cf-989c-977df9478481 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-17 05:27:04.385 13 INFO nova.utils [None req-30faa7db-32b0-49af-9008-ac6ccf605a0d 9ac9ff4409cc4623a3c9ca11060e7639 7e3b63af2420430eb006f4d8dfcf7cfc - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-09-17 05:27:05.882 11 INFO nova.utils [None req-42afa9b4-698e-4db5-9664-7a90912d6537 14715a4ba0664cfdace1d9c841d87f76 ab1492453d174aa79d0dbba3aada8b72 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized