+ 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.
2026-04-26 10:47:07.456 1 INFO nova.utils [None req-48970169-a22b-45de-9704-2d3d46c5296c - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-26 10:47:07.878 1 INFO nova.utils [None req-48970169-a22b-45de-9704-2d3d46c5296c - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-26 10:47:07.904 1 INFO nova.utils [None req-2bd639f8-232d-41c0-9358-ce127573fa6b - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-26 10:47:08.904 1 INFO nova.utils [None req-2bd639f8-232d-41c0-9358-ce127573fa6b - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-26 10:47:08.905 1 INFO nova.utils [None req-2bd639f8-232d-41c0-9358-ce127573fa6b - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-26 10:47:09.561 1 INFO nova.utils [None req-2bd639f8-232d-41c0-9358-ce127573fa6b - - - - - -] The default thread pool MainProcess.default is closed
2026-04-26 10:47:09.561 1 WARNING oslo_service.backend._threading.service [None req-2bd639f8-232d-41c0-9358-ce127573fa6b - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-26 10:47:09.571 1 WARNING oslo_config.cfg [None req-2bd639f8-232d-41c0-9358-ce127573fa6b - - - - - -] 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.
2026-04-26 10:47:09.618 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-26 10:47:09.634 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-26 10:52:13.749 13 INFO nova.scheduler.manager [None req-39213353-1ee5-4c80-95f1-59728eeb09b3 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-26 10:53:48.932 13 INFO nova.scheduler.host_manager [None req-3c591b89-77eb-49f8-9533-4f116330931d - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-26 10:53:48.938 11 INFO nova.scheduler.host_manager [None req-3c591b89-77eb-49f8-9533-4f116330931d - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-26 11:25:01.719 13 INFO nova.utils [None req-b714e126-58f4-43ef-90ad-8fac03a5a6c0 9c479fcbb4d14c2cbbe7c494fada09d7 71641ea693324ff5a316191b8f68e8f4 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-26 11:25:01.765 11 INFO nova.utils [None req-10b46b79-3e43-41b5-b25c-51932c31b906 77b35a0fc31a49b1b26804956f6cdd7d 56bd9cecc7034defb411a80565803b5f - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-26 11:26:26.205 13 INFO nova.scheduler.host_manager [None req-bcf65845-04d0-4a1b-a42b-a5f6a1a9e280 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-26 11:26:26.206 11 INFO nova.scheduler.host_manager [None req-bcf65845-04d0-4a1b-a42b-a5f6a1a9e280 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.