+ 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
Service is starting with native threading. This is currently experimental. Do not use it in production without first testing it in pre-production.
2026-05-09 05:44:27.709 1 INFO nova.utils [None req-12c7db9e-9ad4-491e-aa6d-55b8d007d90c - - - - - -] The default thread pool MainProcess.default is initialized
2026-05-09 05:44:28.126 1 INFO nova.utils [None req-12c7db9e-9ad4-491e-aa6d-55b8d007d90c - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-05-09 05:44:28.155 1 INFO nova.utils [None req-6dd8dde5-1745-4f76-8858-6f7dca48e67c - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-05-09 05:44:29.155 1 INFO nova.utils [None req-6dd8dde5-1745-4f76-8858-6f7dca48e67c - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-05-09 05:44:29.156 1 INFO nova.utils [None req-6dd8dde5-1745-4f76-8858-6f7dca48e67c - - - - - -] The default thread pool MainProcess.default is shutting down
2026-05-09 05:44:29.812 1 INFO nova.utils [None req-6dd8dde5-1745-4f76-8858-6f7dca48e67c - - - - - -] The default thread pool MainProcess.default is closed
2026-05-09 05:44:29.813 1 WARNING oslo_service.backend._threading.service [None req-6dd8dde5-1745-4f76-8858-6f7dca48e67c - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-05-09 05:44:29.821 1 WARNING oslo_config.cfg [None req-6dd8dde5-1745-4f76-8858-6f7dca48e67c - - - - - -] 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.
2026-05-09 05:44:29.869 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-09 05:44:29.882 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-05-09 05:49:10.048 13 INFO nova.scheduler.manager [None req-76ba88c5-705c-41ff-a922-b682639aa5c7 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-09 05:50:59.691 13 INFO nova.scheduler.host_manager [None req-80d8aed9-7084-4cc5-8b50-543ad44bce6a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-09 05:50:59.692 11 INFO nova.scheduler.host_manager [None req-80d8aed9-7084-4cc5-8b50-543ad44bce6a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-09 06:22:15.517 13 INFO nova.utils [None req-1460a7c1-7da1-40df-a156-d8c29a083c4a b07b4e592ffa47caaadc5522fe4136f3 c452e4ba3487475eab88e9e3e8ccf0b6 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-05-09 06:22:18.996 11 INFO nova.utils [None req-508b5200-8ad3-4b12-a425-c2656717be48 e2a5c89a36e34a7b935c18d8cf7cad02 fe1d3767e8774651a6cde81272ed33f0 - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-05-09 06:23:32.049 11 INFO nova.scheduler.host_manager [None req-6229a974-5a4b-4e18-b8e3-29dc1591eb70 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-09 06:23:32.050 13 INFO nova.scheduler.host_manager [None req-6229a974-5a4b-4e18-b8e3-29dc1591eb70 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-09 06:25:34.058 11 INFO nova.scheduler.host_manager [None req-c4ba4afc-f2c6-46ca-b452-eae2f982d4f7 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-09 06:25:34.059 13 INFO nova.scheduler.host_manager [None req-c4ba4afc-f2c6-46ca-b452-eae2f982d4f7 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.