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| author |  Zou Nengren <zounengren@cmss.chinamobile.com>
| 2020-04-04 00:30:06 +0800 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2020-04-03 09:30:06 -0700 |
| commit | 4ccd55e95e9f54a0078d7dda76a447879c2f15a3 (patch) | |
| tree | aae93e65cb0b82f3a7b815625921691397fd581e /plugin | |
| parent | 7bb32dee7de8064a9c7787be1776741209dc9d16 (diff) | |
| download | coredns-4ccd55e95e9f54a0078d7dda76a447879c2f15a3.tar.gz coredns-4ccd55e95e9f54a0078d7dda76a447879c2f15a3.tar.zst coredns-4ccd55e95e9f54a0078d7dda76a447879c2f15a3.zip | |
correct metrics name of cache size (#3805)
Signed-off-by: zounengren <zounengren@cmss.chinamobile.com>
Diffstat (limited to 'plugin')
| -rw-r--r-- | plugin/cache/README.md | 2 | ||||
| -rw-r--r-- | plugin/cache/metrics.go | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/plugin/cache/README.md b/plugin/cache/README.md index d227ef6ce..6c343fe12 100644 --- a/plugin/cache/README.md +++ b/plugin/cache/README.md @@ -70,7 +70,7 @@ Entries with 0 TTL will remain in the cache until randomly evicted when the shar If monitoring is enabled (via the *prometheus* plugin) then the following metrics are exported: -* `coredns_cache_size{server, type}` - Total elements in the cache by cache type. +* `coredns_cache_entries{server, type}` - Total elements in the cache by cache type. * `coredns_cache_hits_total{server, type}` - Counter of cache hits by cache type. * `coredns_cache_misses_total{server}` - Counter of cache misses. * `coredns_cache_drops_total{server}` - Counter of responses excluded from the cache due to request/response question name mismatch. 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. |