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package dnssec
import (
"github.com/coredns/coredns/plugin"
"github.com/prometheus/client_golang/prometheus"
"github.com/prometheus/client_golang/prometheus/promauto"
)
var (
// cacheSize is the number of elements in the dnssec cache.
cacheSize = promauto.NewGaugeVec(prometheus.GaugeOpts{
Namespace: plugin.Namespace,
Subsystem: "dnssec",
Name: "cache_entries",
Help: "The number of elements in the dnssec cache.",
}, []string{"server", "type"})
// cacheHits is the count of cache hits.
cacheHits = promauto.NewCounterVec(prometheus.CounterOpts{
Namespace: plugin.Namespace,
Subsystem: "dnssec",
Name: "cache_hits_total",
Help: "The count of cache hits.",
}, []string{"server"})
// cacheMisses is the count of cache misses.
cacheMisses = promauto.NewCounterVec(prometheus.CounterOpts{
Namespace: plugin.Namespace,
Subsystem: "dnssec",
Name: "cache_misses_total",
Help: "The count of cache misses.",
}, []string{"server"})
)
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