uses summary instead of histogram

Author: BugRoger

pkg/controller/base/instrumenting.go

@@ -10,7 +10,7 @@ import (
 type InstrumentingReconciler struct {
 	Reconciler
 	ReconciliationCount   *prometheus.CounterVec
-	ReconciliationLatency *prometheus.HistogramVec
+	ReconciliationLatency *prometheus.SummaryVec
 }
 
 func (ir *InstrumentingReconciler) Reconcile(kluster *v1.Kluster) (requeue bool, err error) {

pkg/controller/metrics/launch.go

@@ -6,15 +6,15 @@ var KlusterReconcilicationCount = prometheus.NewCounterVec(
 	prometheus.CounterOpts{
 		Namespace: "kubernikus",
 		Subsystem: "launch",
-		Name:      "kluster_reconciliation_count",
+		Name:      "reconciliation_count",
 		Help:      "Number of reconcilitations."},
 	[]string{"kluster", "project"})
 
-var KlusterReconciliationLatency = prometheus.NewHistogramVec(
-	prometheus.HistogramOpts{
+var KlusterReconciliationLatency = prometheus.NewSummaryVec(
+	prometheus.SummaryOpts{
 		Namespace: "kubernikus",
 		Subsystem: "launch",
-		Name:      "kluster_reconciliation_latency_microseconds",
+		Name:      "reconciliation_latency_microseconds",
 		Help:      "Total duration of reconciliation in microseconds.",
 	},
 	[]string{"kluster", "project"})