+ exec nova-scheduler --config-file /etc/nova/nova.conf
/var/lib/openstack/lib/python3.12/site-packages/oslo_concurrency/lockutils.py:41: EventletDeprecationWarning: 
Eventlet is deprecated. It is currently being maintained in bugfix mode, and
we strongly recommend against using it for new projects.

If you are already using Eventlet, we recommend migrating to a different
framework.  For more detail see
https://eventlet.readthedocs.io/en/latest/asyncio/migration.html

  import eventlet
2026-05-11 18:33:21.050 1 INFO nova.utils [None req-68a87bea-44c9-4644-9673-1e2455a8e56c - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-11 18:33:21.598 1 INFO nova.utils [None req-68a87bea-44c9-4644-9673-1e2455a8e56c - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-11 18:33:21.643 1 INFO nova.utils [None req-8c7a0389-c21d-459e-aec8-5d0cce4add49 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-11 18:33:22.643 1 INFO nova.utils [None req-8c7a0389-c21d-459e-aec8-5d0cce4add49 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-11 18:33:22.643 1 INFO nova.utils [None req-8c7a0389-c21d-459e-aec8-5d0cce4add49 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-11 18:33:23.249 1 INFO nova.utils [None req-8c7a0389-c21d-459e-aec8-5d0cce4add49 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-11 18:33:23.250 1 WARNING oslo_service.backend._threading.service [None req-8c7a0389-c21d-459e-aec8-5d0cce4add49 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-11 18:33:23.258 1 WARNING oslo_config.cfg [None req-8c7a0389-c21d-459e-aec8-5d0cce4add49 - - - - - -] 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.
2026-05-11 18:33:23.306 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-11 18:33:23.315 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-11 18:38:01.449 13 INFO nova.scheduler.manager [None req-ce07cf76-57cb-4aaa-8f72-1c36117ac096 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-11 18:39:51.328 13 INFO nova.scheduler.host_manager [None req-2772a40b-18cb-4c59-9ba5-e87d485e04e9 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-11 18:39:51.329 11 INFO nova.scheduler.host_manager [None req-2772a40b-18cb-4c59-9ba5-e87d485e04e9 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-11 19:11:15.921 11 INFO nova.utils [None req-93c48307-4b9f-4cf0-844b-00d2826a7227 f70aac2462c0483482bf94391e29d0e7 844428b43c9440a0b6beddf6514e4d82 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-11 19:11:19.237 13 INFO nova.utils [None req-7e5a2b31-cbc3-43d0-93e1-fdaf01a48054 aa4e2b303c68424b81228072ccd88628 8ab971ff0acd4b7f8ff9498b5cdadcea - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-11 19:16:31.163 11 INFO nova.scheduler.host_manager [None req-e9035d1f-734e-452e-9e0f-1490c4413019 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-11 19:16:31.163 13 INFO nova.scheduler.host_manager [None req-e9035d1f-734e-452e-9e0f-1490c4413019 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.