+ exec nova-scheduler --config-file /etc/nova/nova.conf
2026-08-17 10:51:41.541 1 INFO nova.utils [None req-2d0480c7-0478-4d09-b66e-68c5bb30c64f - - - - - -] The default thread pool MainProcess.default is initialized
2026-08-17 10:51:42.058 1 INFO nova.utils [None req-2d0480c7-0478-4d09-b66e-68c5bb30c64f - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-08-17 10:51:42.128 1 INFO nova.utils [None req-b49565a5-7b7c-422e-b13e-e3a353b0ab1b - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-08-17 10:51:43.128 1 INFO nova.utils [None req-b49565a5-7b7c-422e-b13e-e3a353b0ab1b - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-08-17 10:51:43.129 1 INFO nova.utils [None req-b49565a5-7b7c-422e-b13e-e3a353b0ab1b - - - - - -] The default thread pool MainProcess.default is shutting down
2026-08-17 10:51:43.735 1 INFO nova.utils [None req-b49565a5-7b7c-422e-b13e-e3a353b0ab1b - - - - - -] The default thread pool MainProcess.default is closed
2026-08-17 10:51:43.739 1 WARNING oslo_service.backend._threading.service [None req-b49565a5-7b7c-422e-b13e-e3a353b0ab1b - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-08-17 10:51:43.748 1 WARNING oslo_config.cfg [None req-b49565a5-7b7c-422e-b13e-e3a353b0ab1b - - - - - -] 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.
2026-08-17 10:51:43.800 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-17 10:51:43.813 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-08-17 10:56:18.093 13 INFO nova.scheduler.manager [None req-b5c39808-ac50-41ec-b88a-8b5e003c613a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-08-17 10:58:03.686 13 INFO nova.scheduler.host_manager [None req-d2d08a82-6c0b-496a-a395-a9047ffb92fa - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-08-17 10:58:03.693 11 INFO nova.scheduler.host_manager [None req-d2d08a82-6c0b-496a-a395-a9047ffb92fa - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.