})
}

// InstrumentHandlerFunc works like Prometheus' InstrumentHandlerFunc but adds some Kubernetes endpoint specific information.
func InstrumentHandlerFunc(verb, group, version, resource, subresource, scope, component string, deprecated bool, removedRelease string, handler http.HandlerFunc) http.HandlerFunc {

	}

	klog.V(5).Infof("Installing health checkers for (%v): %v", path, formatQuoted(checkerNames(checks...)...))

	name := strings.Split(strings.TrimPrefix(path, "/"), "/")[0]
	mux.Handle(path,
		metrics.InstrumentHandlerFunc("GET",
			/* group = */ "",
			/* version = */ "",
			/* resource = */ "",
			/* subresource = */ path,
			/* scope = */ "",
			/* component = */ "",
			/* deprecated */ false,

	codecs := serializer.NewCodecFactory(scheme)
	rdm := &resourceDiscoveryManager{
		serializer:        codecs,
		versionPriorities: make(map[groupVersionKey]priorityInfo),
	}
	rdm.serveHTTPFunc = metrics.InstrumentHandlerFunc("GET",
		/* group = */ "",
		/* version = */ "",
		/* resource = */ "",
		/* subresource = */ path,
		/* scope = */ "",
		/* component = */ metrics.APIServerComponent,
		/* deprecated */ false,

			Codecs, schema.GroupVersion{Group: requestInfo.APIGroup, Version: requestInfo.APIVersion}, w, req,
		)
	}

	if handlerFunc != nil {
		handlerFunc = metrics.InstrumentHandlerFunc(verb, requestInfo.APIGroup, requestInfo.APIVersion, resource, subresource, scope, metrics.APIServerComponent, deprecated, "", handlerFunc)
		handler := genericfilters.WithWaitGroup(handlerFunc, longRunningFilter, crdInfo.waitGroup)