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87214a4c5c
* introduce metric naming test Signed-off-by: zounengren <zounengren@cmss.chinamobile.com> * Update metrics.go Signed-off-by: zounengren <zounengren@cmss.chinamobile.com>
32 lines
941 B
Go
32 lines
941 B
Go
package dnssec
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import (
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"github.com/coredns/coredns/plugin"
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"github.com/prometheus/client_golang/prometheus"
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)
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var (
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// cacheSize is the number of elements in the dnssec cache.
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cacheSize = prometheus.NewGaugeVec(prometheus.GaugeOpts{
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Namespace: plugin.Namespace,
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Subsystem: "dnssec",
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Name: "cache_entries",
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Help: "The number of elements in the dnssec cache.",
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}, []string{"server", "type"})
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// cacheHits is the count of cache hits.
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cacheHits = prometheus.NewCounterVec(prometheus.CounterOpts{
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Namespace: plugin.Namespace,
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Subsystem: "dnssec",
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Name: "cache_hits_total",
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Help: "The count of cache hits.",
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}, []string{"server"})
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// cacheMisses is the count of cache misses.
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cacheMisses = prometheus.NewCounterVec(prometheus.CounterOpts{
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Namespace: plugin.Namespace,
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Subsystem: "dnssec",
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Name: "cache_misses_total",
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Help: "The count of cache misses.",
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}, []string{"server"})
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)
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