+ exec nova-scheduler --config-file /etc/nova/nova.conf 3 RLock(s) were not greened, to fix this error make sure you run eventlet.monkey_patch() before importing any other modules. 2026-06-25 22:53:25.258 1 INFO oslo_service.service [None req-9305e92b-52dd-4204-8a85-b7931cd0b9ba - - - - - -] Starting 2 workers 2026-06-25 22:53:25.268 7 INFO nova.service [-] Starting scheduler node (version 30.3.1) 2026-06-25 22:53:25.270 8 INFO nova.service [-] Starting scheduler node (version 30.3.1) 2026-06-25 22:53:25.271 1 WARNING oslo_config.cfg [None req-9305e92b-52dd-4204-8a85-b7931cd0b9ba - - - - - -] 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. 2026-06-25 22:58:18.455 7 INFO nova.scheduler.manager [None req-d63d9bfa-0041-4adf-8f82-e91a5414b209 - - - - - -] Discovered 1 new hosts: cell1:instance 2026-06-25 23:00:05.714 7 INFO nova.scheduler.host_manager [None req-56cf5e32-4404-4265-922d-58459184595e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList. 2026-06-25 23:00:05.716 8 INFO nova.scheduler.host_manager [None req-56cf5e32-4404-4265-922d-58459184595e - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList. 2026-06-25 23:30:41.072 8 INFO nova.scheduler.host_manager [None req-6343d2eb-b0d0-420d-bcce-a67aaf1c2850 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList. 2026-06-25 23:30:41.080 7 INFO nova.scheduler.host_manager [None req-6343d2eb-b0d0-420d-bcce-a67aaf1c2850 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.