+ 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__)
2026-09-07 18:52:24.005 1 INFO oslo_service.service [None req-8e747e96-af88-4369-816c-7c3d165c8790 - - - - - -] Starting 2 workers
2026-09-07 18:52:24.014 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-09-07 18:52:24.014 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-09-07 18:52:24.021 1 WARNING oslo_config.cfg [None req-8e747e96-af88-4369-816c-7c3d165c8790 - - - - - -] 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.
2026-09-07 18:57:03.175 7 INFO nova.scheduler.manager [None req-d6a2d8aa-6b1e-4f91-9ea2-d0d2814face9 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-09-07 18:59:00.028 7 INFO nova.scheduler.host_manager [None req-18c1695f-faa6-4726-9ea8-5d548a80427a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-07 18:59:00.035 8 INFO nova.scheduler.host_manager [None req-18c1695f-faa6-4726-9ea8-5d548a80427a - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-09-07 19:33:42.378 8 INFO nova.scheduler.host_manager [None req-8f0bd5ec-692e-4416-8056-62817df9e120 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-09-07 19:33:42.383 7 INFO nova.scheduler.host_manager [None req-8f0bd5ec-692e-4416-8056-62817df9e120 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.