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migrate controller-manager metrics to stability framework

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This commit is contained in:
Han Kang
2019-08-22 17:40:36 -07:00
parent bdfc8f62b4
commit 59db3ac27e
29 changed files with 184 additions and 140 deletions
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2
pkg/cloudprovider/providers/openstack/BUILD
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@@ -38,6 +38,8 @@ go_library(
"//staging/src/k8s.io/cloud-provider/volume:go_default_library",
"//staging/src/k8s.io/cloud-provider/volume/errors:go_default_library",
"//staging/src/k8s.io/cloud-provider/volume/helpers:go_default_library",
"//staging/src/k8s.io/component-base/metrics:go_default_library",
"//staging/src/k8s.io/component-base/metrics/legacyregistry:go_default_library",
"//vendor/github.com/gophercloud/gophercloud:go_default_library",
"//vendor/github.com/gophercloud/gophercloud/openstack:go_default_library",
"//vendor/github.com/gophercloud/gophercloud/openstack/blockstorage/extensions/volumeactions:go_default_library",

29
pkg/cloudprovider/providers/openstack/openstack_metrics.go
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@@ -21,7 +21,8 @@ package openstack
import (
"sync"
"github.com/prometheus/client_golang/prometheus"
"k8s.io/component-base/metrics"
"k8s.io/component-base/metrics/legacyregistry"
)
const (
@@ -31,20 +32,22 @@ const (
)
var (
openstackOperationsLatency = prometheus.NewHistogramVec(
prometheus.HistogramOpts{
Subsystem: openstackSubsystem,
Name: openstackOperationKey,
Help: "Latency of openstack api call",
openstackOperationsLatency = metrics.NewHistogramVec(
&metrics.HistogramOpts{
Subsystem: openstackSubsystem,
Name: openstackOperationKey,
Help: "Latency of openstack api call",
StabilityLevel: metrics.ALPHA,
},
[]string{"request"},
)
openstackAPIRequestErrors = prometheus.NewCounterVec(
prometheus.CounterOpts{
Subsystem: openstackSubsystem,
Name: openstackOperationErrorKey,
Help: "Cumulative number of openstack Api call errors",
openstackAPIRequestErrors = metrics.NewCounterVec(
&metrics.CounterOpts{
Subsystem: openstackSubsystem,
Name: openstackOperationErrorKey,
Help: "Cumulative number of openstack Api call errors",
StabilityLevel: metrics.ALPHA,
},
[]string{"request"},
)
@@ -54,7 +57,7 @@ var registerOnce sync.Once
func registerMetrics() {
registerOnce.Do(func() {
prometheus.MustRegister(openstackOperationsLatency)
prometheus.MustRegister(openstackAPIRequestErrors)
legacyregistry.MustRegister(openstackOperationsLatency)
legacyregistry.MustRegister(openstackAPIRequestErrors)
})
}