update dependencies (#6267)

Signed-off-by: hongming <coder.scala@gmail.com>

vendor/sigs.k8s.io/controller-runtime/pkg/metrics/leaderelection.go

@@ -14,6 +14,11 @@ var (
 		Name: "leader_election_master_status",
 		Help: "Gauge of if the reporting system is master of the relevant lease, 0 indicates backup, 1 indicates master. 'name' is the string used to identify the lease. Please make sure to group by name.",
 	}, []string{"name"})
+
+	leaderSlowpathCounter = prometheus.NewCounterVec(prometheus.CounterOpts{
+		Name: "leader_election_slowpath_total",
+		Help: "Total number of slow path exercised in renewing leader leases. 'name' is the string used to identify the lease. Please make sure to group by name.",
+	}, []string{"name"})
 )
 
 func init() {
@@ -23,18 +28,20 @@ func init() {
 
 type leaderelectionMetricsProvider struct{}
 
-func (leaderelectionMetricsProvider) NewLeaderMetric() leaderelection.SwitchMetric {
-	return &switchAdapter{gauge: leaderGauge}
+func (leaderelectionMetricsProvider) NewLeaderMetric() leaderelection.LeaderMetric {
+	return leaderElectionPrometheusAdapter{}
 }
 
-type switchAdapter struct {
-	gauge *prometheus.GaugeVec
+type leaderElectionPrometheusAdapter struct{}
+
+func (s leaderElectionPrometheusAdapter) On(name string) {
+	leaderGauge.WithLabelValues(name).Set(1.0)
 }
 
-func (s *switchAdapter) On(name string) {
-	s.gauge.WithLabelValues(name).Set(1.0)
+func (s leaderElectionPrometheusAdapter) Off(name string) {
+	leaderGauge.WithLabelValues(name).Set(0.0)
 }
 
-func (s *switchAdapter) Off(name string) {
-	s.gauge.WithLabelValues(name).Set(0.0)
+func (leaderElectionPrometheusAdapter) SlowpathExercised(name string) {
+	leaderSlowpathCounter.WithLabelValues(name).Inc()
 }