+ 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__)
2026-05-19 00:37:50.679 1 INFO oslo_service.service [None req-ac84e226-ca96-4c75-b1d5-cadd5791fd11 - - - - - -] Starting 2 workers
2026-05-19 00:37:50.690 7 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-05-19 00:37:50.692 8 INFO nova.service [-] Starting scheduler node (version 27.5.2)
2026-05-19 00:37:50.692 1 WARNING oslo_config.cfg [None req-ac84e226-ca96-4c75-b1d5-cadd5791fd11 - - - - - -] 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.
2026-05-19 00:42:42.886 7 INFO nova.scheduler.manager [None req-92eb1c8f-1598-46a2-bb4c-91cb7fda467f - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-19 00:44:38.118 7 INFO nova.scheduler.host_manager [None req-5117444c-2495-4384-963b-d2e4a79111c1 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 00:44:38.121 8 INFO nova.scheduler.host_manager [None req-5117444c-2495-4384-963b-d2e4a79111c1 - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-19 01:19:19.826 8 INFO nova.scheduler.host_manager [None req-7a4cf4f2-4589-48e0-8abc-464f5c86546e - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-19 01:19:19.827 7 INFO nova.scheduler.host_manager [None req-7a4cf4f2-4589-48e0-8abc-464f5c86546e - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.