kubernetes/staging/src/k8s.io/apiserver/pkg/util/peerproxy/metrics/metrics.go

const subsystem …

const statuscode …

var registerMetricsOnce …

var peerProxiedRequestsTotal …

func Register() { … }

// IncPeerProxiedRequest increments the # of proxied requests to peer kube-apiserver
func IncPeerProxiedRequest(ctx context.Context, status string) { … }