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vendor dependencies

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This commit is contained in:
Sergiusz Urbaniak 2019-04-24 11:06:03 +02:00
parent 604208ef4f
commit 72abf135d6
1156 changed files with 78178 additions and 105799 deletions
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46
vendor/k8s.io/apiserver/pkg/storage/value/metrics.go generated vendored
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@ -30,11 +30,23 @@ const (
var (
transformerLatencies = prometheus.NewHistogramVec(
prometheus.HistogramOpts{
Namespace: namespace,
Subsystem: subsystem,
Name: "transformation_duration_seconds",
Help: "Latencies in seconds of value transformation operations.",
// In-process transformations (ex. AES CBC) complete on the order of 20 microseconds. However, when
// external KMS is involved latencies may climb into milliseconds.
Buckets: prometheus.ExponentialBuckets(5e-6, 2, 14),
},
[]string{"transformation_type"},
)
deprecatedTransformerLatencies = prometheus.NewHistogramVec(
prometheus.HistogramOpts{
Namespace: namespace,
Subsystem: subsystem,
Name: "transformation_latencies_microseconds",
Help: "Latencies in microseconds of value transformation operations.",
Help: "(Deprecated) Latencies in microseconds of value transformation operations.",
// In-process transformations (ex. AES CBC) complete on the order of 20 microseconds. However, when
// external KMS is involved latencies may climb into milliseconds.
Buckets: prometheus.ExponentialBuckets(5, 2, 14),
@ -61,11 +73,20 @@ var (
)
dataKeyGenerationLatencies = prometheus.NewHistogram(
prometheus.HistogramOpts{
Namespace: namespace,
Subsystem: subsystem,
Name: "data_key_generation_duration_seconds",
Help: "Latencies in seconds of data encryption key(DEK) generation operations.",
Buckets: prometheus.ExponentialBuckets(5e-6, 2, 14),
},
)
deprecatedDataKeyGenerationLatencies = prometheus.NewHistogram(
prometheus.HistogramOpts{
Namespace: namespace,
Subsystem: subsystem,
Name: "data_key_generation_latencies_microseconds",
Help: "Latencies in microseconds of data encryption key(DEK) generation operations.",
Help: "(Deprecated) Latencies in microseconds of data encryption key(DEK) generation operations.",
Buckets: prometheus.ExponentialBuckets(5, 2, 14),
},
)
@ -84,9 +105,11 @@ var registerMetrics sync.Once
func RegisterMetrics() {
registerMetrics.Do(func() {
prometheus.MustRegister(transformerLatencies)
prometheus.MustRegister(deprecatedTransformerLatencies)
prometheus.MustRegister(transformerFailuresTotal)
prometheus.MustRegister(envelopeTransformationCacheMissTotal)
prometheus.MustRegister(dataKeyGenerationLatencies)
prometheus.MustRegister(deprecatedDataKeyGenerationLatencies)
prometheus.MustRegister(dataKeyGenerationFailuresTotal)
})
}
@ -98,8 +121,8 @@ func RecordTransformation(transformationType string, start time.Time, err error)
return
}
since := sinceInMicroseconds(start)
transformerLatencies.WithLabelValues(transformationType).Observe(float64(since))
transformerLatencies.WithLabelValues(transformationType).Observe(sinceInSeconds(start))
deprecatedTransformerLatencies.WithLabelValues(transformationType).Observe(sinceInMicroseconds(start))
}
// RecordCacheMiss records a miss on Key Encryption Key(KEK) - call to KMS was required to decrypt KEK.
@ -114,11 +137,16 @@ func RecordDataKeyGeneration(start time.Time, err error) {
return
}
since := sinceInMicroseconds(start)
dataKeyGenerationLatencies.Observe(float64(since))
dataKeyGenerationLatencies.Observe(sinceInSeconds(start))
deprecatedDataKeyGenerationLatencies.Observe(sinceInMicroseconds(start))
}
func sinceInMicroseconds(start time.Time) int64 {
elapsedNanoseconds := time.Since(start).Nanoseconds()
return elapsedNanoseconds / int64(time.Microsecond)
// 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.
func sinceInSeconds(start time.Time) float64 {
return time.Since(start).Seconds()
}