+ 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 15:58:13.677 1 INFO nova.utils [None req-8fc2560b-8d3e-4bb5-9c06-4bd0ec20e2af - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-11 15:58:14.043 1 INFO nova.utils [None req-8fc2560b-8d3e-4bb5-9c06-4bd0ec20e2af - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-11 15:58:14.076 1 INFO nova.utils [None req-91485c50-48eb-42a5-8e36-64da7326e754 - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-11 15:58:15.076 1 INFO nova.utils [None req-91485c50-48eb-42a5-8e36-64da7326e754 - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-11 15:58:15.076 1 INFO nova.utils [None req-91485c50-48eb-42a5-8e36-64da7326e754 - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-11 15:58:15.789 1 INFO nova.utils [None req-91485c50-48eb-42a5-8e36-64da7326e754 - - - - - -] The default thread pool MainProcess.default is closed
2026-05-11 15:58:15.790 1 WARNING oslo_service.backend._threading.service [None req-91485c50-48eb-42a5-8e36-64da7326e754 - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-11 15:58:15.799 1 WARNING oslo_config.cfg [None req-91485c50-48eb-42a5-8e36-64da7326e754 - - - - - -] 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 15:58:15.847 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-11 15:58:15.854 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-11 16:04:06.978 11 INFO nova.scheduler.manager [None req-f37b198c-0f2c-4abf-9c78-e44970edd542 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-11 16:05:36.081 11 INFO nova.scheduler.host_manager [None req-da080789-74e9-41b0-b6e4-451e8b90cddc - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-11 16:05:36.102 13 INFO nova.scheduler.host_manager [None req-da080789-74e9-41b0-b6e4-451e8b90cddc - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-11 16:36:17.966 11 INFO nova.utils [None req-190d3a8f-12d0-4dfb-8c15-3a7e9f58f999 3d8213035e7f4e51939a4c652f0bfd65 fe21e8a91eca40b49848bb0f80aaad29 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-11 16:36:24.284 13 INFO nova.utils [None req-2dc36deb-3588-447d-88b3-a3b0c155e46d 1ffc9b78e9404e27be2227b847b916ef 76dfb4f35e764cdfa7b65afe0088af1b - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-11 16:42:14.434 13 INFO nova.scheduler.host_manager [None req-2aacc3c8-1edc-4ac3-b104-9e2ae2bc0d47 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-11 16:42:14.435 11 INFO nova.scheduler.host_manager [None req-2aacc3c8-1edc-4ac3-b104-9e2ae2bc0d47 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.