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-rw-r--r--plugin/cache/metrics.go2
1 files changed, 1 insertions, 1 deletions
diff --git a/plugin/cache/metrics.go b/plugin/cache/metrics.go
index e82028902..3240d5fa6 100644
--- a/plugin/cache/metrics.go
+++ b/plugin/cache/metrics.go
@@ -11,7 +11,7 @@ var (
cacheSize = prometheus.NewGaugeVec(prometheus.GaugeOpts{
Namespace: plugin.Namespace,
Subsystem: "cache",
- Name: "size",
+ Name: "entries",
Help: "The number of elements in the cache.",
}, []string{"server", "type"})
// cacheHits is counter of cache hits by cache type.