+ 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__)
2026-05-06 01:47:22.286 1 INFO oslo_service.service [None req-f443dc9d-46de-424f-a4af-0bc74303af97 - - - - - -] Starting 2 workers
2026-05-06 01:47:22.297 8 INFO nova.service [-] Starting scheduler node (version 28.3.1)
2026-05-06 01:47:22.298 7 INFO nova.service [-] Starting scheduler node (version 28.3.1)
2026-05-06 01:47:22.302 1 WARNING oslo_config.cfg [None req-f443dc9d-46de-424f-a4af-0bc74303af97 - - - - - -] 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.
2026-05-06 01:52:23.452 8 INFO nova.scheduler.manager [None req-420593d1-b02a-4a5f-ac57-7a31dfede3b2 - - - - - -] Discovered 1 new hosts: cell1:instance
2026-05-06 01:54:12.186 8 INFO nova.scheduler.host_manager [None req-b5ebc75a-9a6a-48bb-ae08-4a3ebb1801cc - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-06 01:54:12.190 7 INFO nova.scheduler.host_manager [None req-b5ebc75a-9a6a-48bb-ae08-4a3ebb1801cc - - - - - -] Received a sync request from an unknown host 'instance'. Re-created its InstanceList.
2026-05-06 02:22:48.474 8 INFO nova.scheduler.host_manager [None req-f21c211b-9849-476b-a020-e9ea0f35a38e - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-06 02:22:48.474 7 INFO nova.scheduler.host_manager [None req-f21c211b-9849-476b-a020-e9ea0f35a38e - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-06 02:24:53.475 7 INFO nova.scheduler.host_manager [None req-47fe12da-8ff9-43d7-a02b-d8bd69c105d6 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.
2026-05-06 02:24:53.476 8 INFO nova.scheduler.host_manager [None req-47fe12da-8ff9-43d7-a02b-d8bd69c105d6 - - - - - -] The instance sync for host 'instance' did not match. Re-created its InstanceList.