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remove deprecated metrics of etcd

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This commit is contained in:
danielqsj 2019-04-12 15:54:31 +08:00
parent 1a9b121764
commit 447b17587b
1 changed files with 0 additions and 21 deletions
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21
staging/src/k8s.io/apiserver/pkg/storage/etcd3/metrics/metrics.go
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@ -49,16 +49,6 @@ var (
}, },
[]string{"resource"}, []string{"resource"},
) )
deprecatedEtcdRequestLatenciesSummary = compbasemetrics.NewSummaryVec(
&compbasemetrics.SummaryOpts{
Name: "etcd_request_latencies_summary",
Help: "Etcd request latency summary in microseconds for each operation and object type.",
StabilityLevel: compbasemetrics.ALPHA,
DeprecatedVersion: "1.14.0",
},
[]string{"operation", "type"},
)
) )
var registerMetrics sync.Once var registerMetrics sync.Once
@ -69,9 +59,6 @@ func Register() {
registerMetrics.Do(func() { registerMetrics.Do(func() {
legacyregistry.MustRegister(etcdRequestLatency) legacyregistry.MustRegister(etcdRequestLatency)
legacyregistry.MustRegister(objectCounts) legacyregistry.MustRegister(objectCounts)
// TODO(danielqsj): Remove the following metrics, they are deprecated
legacyregistry.MustRegister(deprecatedEtcdRequestLatenciesSummary)
}) })
} }
@ -83,19 +70,11 @@ func UpdateObjectCount(resourcePrefix string, count int64) {
// RecordEtcdRequestLatency sets the etcd_request_duration_seconds metrics. // RecordEtcdRequestLatency sets the etcd_request_duration_seconds metrics.
func RecordEtcdRequestLatency(verb, resource string, startTime time.Time) { func RecordEtcdRequestLatency(verb, resource string, startTime time.Time) {
etcdRequestLatency.WithLabelValues(verb, resource).Observe(sinceInSeconds(startTime)) etcdRequestLatency.WithLabelValues(verb, resource).Observe(sinceInSeconds(startTime))
deprecatedEtcdRequestLatenciesSummary.WithLabelValues(verb, resource).Observe(sinceInMicroseconds(startTime))
} }
// Reset resets the etcd_request_duration_seconds metric. // Reset resets the etcd_request_duration_seconds metric.
func Reset() { func Reset() {
etcdRequestLatency.Reset() etcdRequestLatency.Reset()
deprecatedEtcdRequestLatenciesSummary.Reset()
}
// sinceInMicroseconds gets the time since the specified start in microseconds.
func sinceInMicroseconds(start time.Time) float64 {
return float64(time.Since(start).Nanoseconds() / time.Microsecond.Nanoseconds())
} }
// sinceInSeconds gets the time since the specified start in seconds. // sinceInSeconds gets the time since the specified start in seconds.