+ 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.
2026-04-22 21:16:34.742 1 INFO nova.utils [None req-3009250b-7f35-4f36-a2e6-f889c829f51c - - - - - -] The default thread pool MainProcess.default is initialized
2026-04-22 21:16:35.117 1 INFO nova.utils [None req-3009250b-7f35-4f36-a2e6-f889c829f51c - - - - - -] The cell worker thread pool MainProcess.cell_worker is initialized
2026-04-22 21:16:35.144 1 INFO nova.utils [None req-27c2baa2-e90e-4191-b62b-db9c357da5cd - - - - - -] The cell worker thread pool MainProcess.cell_worker is shutting down
2026-04-22 21:16:36.144 1 INFO nova.utils [None req-27c2baa2-e90e-4191-b62b-db9c357da5cd - - - - - -] The cell worker thread pool MainProcess.cell_worker is closed
2026-04-22 21:16:36.144 1 INFO nova.utils [None req-27c2baa2-e90e-4191-b62b-db9c357da5cd - - - - - -] The default thread pool MainProcess.default is shutting down
2026-04-22 21:16:36.873 1 INFO nova.utils [None req-27c2baa2-e90e-4191-b62b-db9c357da5cd - - - - - -] The default thread pool MainProcess.default is closed
2026-04-22 21:16:36.874 1 WARNING oslo_service.backend._threading.service [None req-27c2baa2-e90e-4191-b62b-db9c357da5cd - - - - - -] Service Service is not picklable with spawn; falling back to fork. Please make the service spawn-safe to avoid this fallback.
2026-04-22 21:16:36.882 1 WARNING oslo_config.cfg [None req-27c2baa2-e90e-4191-b62b-db9c357da5cd - - - - - -] 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.
2026-04-22 21:16:36.927 11 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-22 21:16:36.939 13 INFO nova.service [-] Starting scheduler node (version 33.1.0)
2026-04-22 21:21:53.111 11 INFO nova.scheduler.manager [None req-f3a0177b-235a-46d6-aa68-ac91ad0e491e - - - - - -] Discovered 1 new hosts: cell1:instance
2026-04-22 21:23:22.658 11 INFO nova.scheduler.host_manager [None req-9cc7d74e-f518-46a9-a192-2272e8f54114 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-22 21:23:22.662 13 INFO nova.scheduler.host_manager [None req-9cc7d74e-f518-46a9-a192-2272e8f54114 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-04-22 21:51:31.499 11 INFO nova.utils [None req-63188d62-898c-4378-8fa7-495d6a1da189 1895450a99a740288b835c6446456f7d bd55b52766104dceb20b82d1ff7a3fcb - - default default] The cell worker thread pool ForkProcess-1.cell_worker is initialized
2026-04-22 21:51:32.451 13 INFO nova.utils [None req-161aed22-2759-4bc8-8112-4567c936fd6e 533634d327d94f6cbb48bcb429d7c93d 97a69a2b102a4bef86c33285cb9dc724 - - default default] The cell worker thread pool ForkProcess-2.cell_worker is initialized
2026-04-22 21:51:54.399 13 INFO nova.scheduler.host_manager [None req-f0e7ed78-2d5f-4222-a0d7-6a29d971f411 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-22 21:51:54.403 11 INFO nova.scheduler.host_manager [None req-f0e7ed78-2d5f-4222-a0d7-6a29d971f411 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-22 21:53:58.888 13 INFO nova.scheduler.host_manager [None req-d188946b-9c34-4e6e-a532-be528e2bd7af - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-22 21:53:58.889 11 INFO nova.scheduler.host_manager [None req-d188946b-9c34-4e6e-a532-be528e2bd7af - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-22 21:55:58.888 13 INFO nova.scheduler.host_manager [None req-1005d273-85a1-411a-8403-fcca3e268199 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-04-22 21:55:58.888 11 INFO nova.scheduler.host_manager [None req-1005d273-85a1-411a-8403-fcca3e268199 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.