Fresh dep ensure

vendor/k8s.io/kubernetes/pkg/scheduler/metrics/BUILD

@@ -9,7 +9,10 @@ go_library(
     name = "go_default_library",
     srcs = ["metrics.go"],
     importpath = "k8s.io/kubernetes/pkg/scheduler/metrics",
-    deps = ["//vendor/github.com/prometheus/client_golang/prometheus:go_default_library"],
+    deps = [
+        "//pkg/controller/volume/persistentvolume:go_default_library",
+        "//vendor/github.com/prometheus/client_golang/prometheus:go_default_library",
+    ],
 )
 
 filegroup(

vendor/k8s.io/kubernetes/pkg/scheduler/metrics/metrics.go

@@ -21,6 +21,7 @@ import (
 	"time"
 
 	"github.com/prometheus/client_golang/prometheus"
+	"k8s.io/kubernetes/pkg/controller/volume/persistentvolume"
 )
 
 const (
@@ -46,6 +47,18 @@ const (
 
 // All the histogram based metrics have 1ms as size for the smallest bucket.
 var (
+	scheduleAttempts = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Subsystem: SchedulerSubsystem,
+			Name:      "schedule_attempts_total",
+			Help:      "Number of attempts to schedule pods, by the result. 'unschedulable' means a pod could not be scheduled, while 'error' means an internal scheduler problem.",
+		}, []string{"result"})
+	// PodScheduleSuccesses counts how many pods were scheduled.
+	PodScheduleSuccesses = scheduleAttempts.With(prometheus.Labels{"result": "scheduled"})
+	// PodScheduleFailures counts how many pods could not be scheduled.
+	PodScheduleFailures = scheduleAttempts.With(prometheus.Labels{"result": "unschedulable"})
+	// PodScheduleErrors counts how many pods could not be scheduled due to a scheduler error.
+	PodScheduleErrors = scheduleAttempts.With(prometheus.Labels{"result": "error"})
 	SchedulingLatency = prometheus.NewSummaryVec(
 		prometheus.SummaryOpts{
 			Subsystem: SchedulerSubsystem,
@@ -117,7 +130,25 @@ var (
 			Name:      "total_preemption_attempts",
 			Help:      "Total preemption attempts in the cluster till now",
 		})
+
+	equivalenceCacheLookups = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Subsystem: SchedulerSubsystem,
+			Name:      "equiv_cache_lookups_total",
+			Help:      "Total number of equivalence cache lookups, by whether or not a cache entry was found",
+		}, []string{"result"})
+	EquivalenceCacheHits   = equivalenceCacheLookups.With(prometheus.Labels{"result": "hit"})
+	EquivalenceCacheMisses = equivalenceCacheLookups.With(prometheus.Labels{"result": "miss"})
+
+	EquivalenceCacheWrites = prometheus.NewCounterVec(
+		prometheus.CounterOpts{
+			Subsystem: SchedulerSubsystem,
+			Name:      "equiv_cache_writes",
+			Help:      "Total number of equivalence cache writes, by result",
+		}, []string{"result"})
+
 	metricsList = []prometheus.Collector{
+		scheduleAttempts,
 		SchedulingLatency,
 		E2eSchedulingLatency,
 		SchedulingAlgorithmLatency,
@@ -127,6 +158,8 @@ var (
 		SchedulingAlgorithmPremptionEvaluationDuration,
 		PreemptionVictims,
 		PreemptionAttempts,
+		equivalenceCacheLookups,
+		EquivalenceCacheWrites,
 	}
 )
 
@@ -139,6 +172,8 @@ func Register() {
 		for _, metric := range metricsList {
 			prometheus.MustRegister(metric)
 		}
+
+		persistentvolume.RegisterVolumeSchedulingMetrics()
 	})
 }