+ exec nova-scheduler --config-file /etc/nova/nova.conf
Modules with known eventlet monkey patching issues were imported prior to eventlet monkey patching: urllib3. This warning can usually be ignored if the caller is only importing and not executing nova code.
/var/lib/openstack/lib/python3.10/site-packages/nova/virt/__init__.py:18: UserWarning: pkg_resources is deprecated as an API. See https://setuptools.pypa.io/en/latest/pkg_resources.html. The pkg_resources package is slated for removal as early as 2025-11-30. Refrain from using this package or pin to Setuptools<81.
  __import__('pkg_resources').declare_namespace(__name__)
2026-09-11 18:03:05.905 1 INFO oslo_service.service [None req-55e1286a-60cb-4de4-83be-91a0236c8f13 - - - - - -] Starting 2 workers
2026-09-11 18:03:05.916 7 INFO nova.service [-] Starting scheduler node (version 28.3.1)
2026-09-11 18:03:05.918 8 INFO nova.service [-] Starting scheduler node (version 28.3.1)
2026-09-11 18:03:05.923 1 WARNING oslo_config.cfg [None req-55e1286a-60cb-4de4-83be-91a0236c8f13 - - - - - -] 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.
2026-09-11 18:07:44.141 8 INFO nova.scheduler.manager [None req-b087c868-af6f-4954-914f-ff48b0f31c8a - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-11 18:09:31.484 8 INFO nova.scheduler.host_manager [None req-b0667c9f-6649-4524-912d-d9c020dea68c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-11 18:09:31.493 7 INFO nova.scheduler.host_manager [None req-b0667c9f-6649-4524-912d-d9c020dea68c - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-11 18:44:18.894 8 INFO nova.scheduler.host_manager [None req-03c6bdc7-b8b5-498a-8fcf-5530cb0b45ba - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-09-11 18:44:18.894 7 INFO nova.scheduler.host_manager [None req-03c6bdc7-b8b5-498a-8fcf-5530cb0b45ba - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-09-11 18:46:23.441 8 INFO nova.scheduler.host_manager [None req-43f2003f-72a1-463b-9a91-e92298a887e0 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-09-11 18:46:23.448 7 INFO nova.scheduler.host_manager [None req-43f2003f-72a1-463b-9a91-e92298a887e0 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.