[Tue Oct 14 08:18:28.531540 2025] [wsgi:error] [pid 6:tid 17] /usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/enginefacade.py:359: OsloDBDeprecationWarning: EngineFacade is deprecated; please use oslo_db.sqlalchemy.enginefacade
[Tue Oct 14 08:18:28.531564 2025] [wsgi:error] [pid 6:tid 17]   self._legacy_facade = LegacyEngineFacade(None, _factory=self)
[Tue Oct 14 08:18:29.026143 2025] [wsgi:error] [pid 6:tid 17] [remote 172.17.0.105:60258] /usr/lib/python3.9/site-packages/webob/acceptparse.py:1047: DeprecationWarning: The behavior of AcceptValidHeader.best_match is currently being maintained for backward compatibility, but it will be deprecated in the future, as it does not conform to the RFC.
[Tue Oct 14 08:18:29.026158 2025] [wsgi:error] [pid 6:tid 17] [remote 172.17.0.105:60258]   warnings.warn(
[Tue Oct 14 08:20:59.623389 2025] [wsgi:error] [pid 6:tid 17] [remote 172.17.0.104:57532] /usr/lib/python3.9/site-packages/oslo_context/context.py:105: DeprecationWarning: Policy enforcement is depending on the value of is_admin. This key is deprecated. Please update your policy file to use the standard policy values.
[Tue Oct 14 08:20:59.623409 2025] [wsgi:error] [pid 6:tid 17] [remote 172.17.0.104:57532]   warnings.warn('Policy enforcement is depending on the value of '
[Tue Oct 14 09:00:05.136792 2025] [wsgi:error] [pid 10:tid 27] /usr/lib/python3.9/site-packages/oslo_db/sqlalchemy/enginefacade.py:359: OsloDBDeprecationWarning: EngineFacade is deprecated; please use oslo_db.sqlalchemy.enginefacade
[Tue Oct 14 09:00:05.136824 2025] [wsgi:error] [pid 10:tid 27]   self._legacy_facade = LegacyEngineFacade(None, _factory=self)
[Tue Oct 14 09:01:03.765314 2025] [wsgi:error] [pid 17:tid 17] [client 172.17.0.105:39822] Timeout when reading response headers from daemon process 'cinder-api': /var/www/cgi-bin/cinder/cinder-api
[Tue Oct 14 09:01:44.009190 2025] [wsgi:error] [pid 15:tid 15] [client 172.17.0.105:44294] Timeout when reading response headers from daemon process 'cinder-api': /var/www/cgi-bin/cinder/cinder-api
[Tue Oct 14 09:02:24.298124 2025] [wsgi:error] [pid 13:tid 13] [client 172.17.0.105:46384] Timeout when reading response headers from daemon process 'cinder-api': /var/www/cgi-bin/cinder/cinder-api
[Tue Oct 14 09:02:30.372247 2025] [wsgi:error] [pid 10:tid 27] [remote 172.17.0.105:39822] /usr/lib/python3.9/site-packages/webob/acceptparse.py:1047: DeprecationWarning: The behavior of AcceptValidHeader.best_match is currently being maintained for backward compatibility, but it will be deprecated in the future, as it does not conform to the RFC.
[Tue Oct 14 09:02:30.372266 2025] [wsgi:error] [pid 10:tid 27] [remote 172.17.0.105:39822]   warnings.warn(