* Remove environment variables and internal Kubernetes Docker labels from cAdvisor Prometheus metric labels. ([#31064](https://github.com/kubernetes/kubernetes/pull/31064), [@grobie](https://github.com/grobie))
    * Old behavior:

* Remove environment variables and internal Kubernetes Docker labels from cAdvisor Prometheus metric labels. ([#31064](https://github.com/kubernetes/kubernetes/pull/31064), [@grobie](https://github.com/grobie))
    * Old behavior:

functionality is enabled by default and can be controlled via the ClientsAllowTLSCacheGC feature gate.  Binaries embedding k8s.io/client-go, but not wiring the feature gates can disable it by setting the KUBE_FEATURE_ClientsAllowTLSCacheGC=false environment variable.  When the feature is disabled, the TLS cache can grow indefinitely and client certificate rotation go routines are leaked.  The new rest_client_transport_cert_rotation_gc_calls_total{} and rest_client_transport_cache_gc_calls_total{result:...

    /** The key of the message: System Info */
    public static final String LABELS_system_info_configuration = "{labels.system_info_configuration}";

    /** The key of the message: Environment Variable Properties */
    public static final String LABELS_system_info_env_title = "{labels.system_info_env_title}";

    /** The key of the message: System Properties */

                app = FastAPI(
                    servers=[
                        {"url": "https://stag.example.com", "description": "Staging environment"},
                        {"url": "https://prod.example.com", "description": "Production environment"},
                    ]
                )
                ```
                """
            ),
        ] = None,
        dependencies: Annotated[