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using promauto package to ensure all created metrics are properly registered (#4025)

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Signed-off-by: zounengren <zounengren@cmss.chinamobile.com>
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Zou Nengren 2020-07-25 23:06:28 +08:00 • committed by GitHub
parent 05751bdb59
commit 4166dcc2fe
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31 changed files with 71 additions and 163 deletions
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4
plugin/kubernetes/metrics.go
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@ -5,7 +5,9 @@ import (
"github.com/coredns/coredns/plugin"
"github.com/coredns/coredns/plugin/kubernetes/object"
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promauto"
api "k8s.io/api/core/v1"
)
@ -21,7 +23,7 @@ var (
// * cluster_ip
// * headless_with_selector
// * headless_without_selector
DnsProgrammingLatency = prometheus.NewHistogramVec(prometheus.HistogramOpts{
DnsProgrammingLatency = promauto.NewHistogramVec(prometheus.HistogramOpts{
Namespace: plugin.Namespace,
Subsystem: pluginName,
Name: "dns_programming_duration_seconds",