+ 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__)
2026-06-10 10:41:16.865 1 INFO oslo_service.service [None req-9717c6b4-fcbd-49d4-936d-de0dad0982c8 - - - - - -] Starting 2 workers
2026-06-10 10:41:16.875 7 INFO nova.service [-] Starting scheduler node (version 28.3.1)
2026-06-10 10:41:16.876 8 INFO nova.service [-] Starting scheduler node (version 28.3.1)
2026-06-10 10:41:16.878 1 WARNING oslo_config.cfg [None req-9717c6b4-fcbd-49d4-936d-de0dad0982c8 - - - - - -] 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.
2026-06-10 10:46:19.043 7 INFO nova.scheduler.manager [None req-94795f74-6f0d-400b-95e7-8a1afbf8405b - - - - - -] Discovered 1 new hosts: cell1:instance
2026-06-10 10:47:52.504 7 INFO nova.scheduler.host_manager [None req-2e86d11f-dfd9-44f4-a435-324e1568cf69 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-10 10:47:52.510 8 INFO nova.scheduler.host_manager [None req-2e86d11f-dfd9-44f4-a435-324e1568cf69 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-06-10 11:22:39.727 8 INFO nova.scheduler.host_manager [None req-24559ca4-0d2f-4608-ae8f-96ada0f528ef - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-06-10 11:22:39.744 7 INFO nova.scheduler.host_manager [None req-24559ca4-0d2f-4608-ae8f-96ada0f528ef - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.