+ 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__)
2026-05-05 22:45:24.376 1 INFO oslo_service.service [None req-c9e23a75-34a3-48ce-a0b8-e01f24306453 - - - - - -] Starting 2 workers
2026-05-05 22:45:24.387 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-05-05 22:45:24.388 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-05-05 22:45:24.392 1 WARNING oslo_config.cfg [None req-c9e23a75-34a3-48ce-a0b8-e01f24306453 - - - - - -] 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.
2026-05-05 22:50:34.681 8 INFO nova.scheduler.manager [None req-b4e2390c-6bf9-4d82-9149-3ce32e369c36 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-05 22:52:12.391 7 INFO nova.scheduler.host_manager [None req-e5eb41bb-aa0d-4d3e-a54a-3ffea16d7dd5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-05 22:52:12.411 8 INFO nova.scheduler.host_manager [None req-e5eb41bb-aa0d-4d3e-a54a-3ffea16d7dd5 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-05 23:24:50.446 8 INFO nova.scheduler.host_manager [None req-e0a1debd-29e9-4bbe-a3c7-43faa371f302 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-05 23:24:50.464 7 INFO nova.scheduler.host_manager [None req-e0a1debd-29e9-4bbe-a3c7-43faa371f302 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.