kubernetes-sigs/prometheus-adapter
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vendored changes

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This commit is contained in:
Sergii Koshel 2020-02-12 17:56:04 +02:00
parent d091fff18b
commit 128f9a29f5
522 changed files with 29974 additions and 25705 deletions
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37
vendor/k8s.io/apiserver/pkg/storage/value/metrics.go generated vendored
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@ -1,5 +1,5 @@
/*
Copyright 2017 The Kubernetes Authors.
Copyright 2019 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
@ -20,6 +20,8 @@ import (
"sync"
"time"
"google.golang.org/grpc/status"
"github.com/prometheus/client_golang/prometheus"
)
@ -53,12 +55,23 @@ var (
},
[]string{"transformation_type"},
)
transformerFailuresTotal = prometheus.NewCounterVec(
transformerOperationsTotal = prometheus.NewCounterVec(
prometheus.CounterOpts{
Namespace: namespace,
Subsystem: subsystem,
Name: "transformation_operations_total",
Help: "Total number of transformations.",
},
[]string{"transformation_type", "status"},
)
deprecatedTransformerFailuresTotal = prometheus.NewCounterVec(
prometheus.CounterOpts{
Namespace: namespace,
Subsystem: subsystem,
Name: "transformation_failures_total",
Help: "Total number of failed transformation operations.",
Help: "(Deprecated) Total number of failed transformation operations.",
},
[]string{"transformation_type"},
)
@ -106,7 +119,8 @@ func RegisterMetrics() {
registerMetrics.Do(func() {
prometheus.MustRegister(transformerLatencies)
prometheus.MustRegister(deprecatedTransformerLatencies)
prometheus.MustRegister(transformerFailuresTotal)
prometheus.MustRegister(transformerOperationsTotal)
prometheus.MustRegister(deprecatedTransformerFailuresTotal)
prometheus.MustRegister(envelopeTransformationCacheMissTotal)
prometheus.MustRegister(dataKeyGenerationLatencies)
prometheus.MustRegister(deprecatedDataKeyGenerationLatencies)
@ -115,14 +129,17 @@ func RegisterMetrics() {
}
// RecordTransformation records latencies and count of TransformFromStorage and TransformToStorage operations.
// Note that transformation_failures_total metric is deprecated, use transformation_operations_total instead.
func RecordTransformation(transformationType string, start time.Time, err error) {
if err != nil {
transformerFailuresTotal.WithLabelValues(transformationType).Inc()
return
}
transformerOperationsTotal.WithLabelValues(transformationType, status.Code(err).String()).Inc()
transformerLatencies.WithLabelValues(transformationType).Observe(sinceInSeconds(start))
deprecatedTransformerLatencies.WithLabelValues(transformationType).Observe(sinceInMicroseconds(start))
switch {
case err == nil:
transformerLatencies.WithLabelValues(transformationType).Observe(sinceInSeconds(start))
deprecatedTransformerLatencies.WithLabelValues(transformationType).Observe(sinceInMicroseconds(start))
default:
deprecatedTransformerFailuresTotal.WithLabelValues(transformationType).Inc()
}
}
// RecordCacheMiss records a miss on Key Encryption Key(KEK) - call to KMS was required to decrypt KEK.