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| author |  Zou Nengren <zounengren@cmss.chinamobile.com>
| 2020-06-24 12:54:03 +0800 |
|---|---|---|
| committer |  GitHub <noreply@github.com>
| 2020-06-24 06:54:03 +0200 |
| commit | 73e927d6a813677a075adf6fe82281cdabe82f24 (patch) | |
| tree | 9214690287213c6b4af576e2d038f289bb18d2a2 /plugin | |
| parent | 55a33aa9d2c90fb2e7ddbe8d091a7dbc03af78d9 (diff) | |
| download | coredns-73e927d6a813677a075adf6fe82281cdabe82f24.tar.gz coredns-73e927d6a813677a075adf6fe82281cdabe82f24.tar.zst coredns-73e927d6a813677a075adf6fe82281cdabe82f24.zip | |
completed metrics of cache and forward (#3962)
Signed-off-by: zounengren <zounengren@cmss.chinamobile.com>
Diffstat (limited to 'plugin')
| -rw-r--r-- | plugin/cache/README.md | 1 | ||||
| -rw-r--r-- | plugin/forward/README.md | 3 | ||||
| -rw-r--r-- | plugin/forward/metrics.go | 2 |
3 files changed, 4 insertions, 2 deletions
diff --git a/plugin/cache/README.md b/plugin/cache/README.md index 6c343fe12..8e7c24d9e 100644 --- a/plugin/cache/README.md +++ b/plugin/cache/README.md @@ -73,6 +73,7 @@ If monitoring is enabled (via the *prometheus* plugin) then the following metric * `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_prefetch_total{server}` - Counter of cache has prefetched a cached item. * `coredns_cache_drops_total{server}` - Counter of responses excluded from the cache due to request/response question name mismatch. * `coredns_cache_served_stale_total{server}` - Counter of requests served from stale cache entries. diff --git a/plugin/forward/README.md b/plugin/forward/README.md index e745e2970..54810fbac 100644 --- a/plugin/forward/README.md +++ b/plugin/forward/README.md @@ -107,8 +107,9 @@ On each endpoint, the timeouts for communication are set as follows: If monitoring is enabled (via the *prometheus* plugin) then the following metric are exported: -* `coredns_forward_request_duration_seconds{to}` - duration per upstream interaction. * `coredns_forward_requests_total{to}` - query count per upstream. +* `coredns_forward_responses_total{to}` - Counter of responses made per upstream. +* `coredns_forward_request_duration_seconds{to}` - duration per upstream interaction. * `coredns_forward_responses_total{to, rcode}` - count of RCODEs per upstream. * `coredns_forward_healthcheck_failures_total{to}` - number of failed health checks per upstream. * `coredns_forward_healthcheck_broken_total{}` - counter of when all upstreams are unhealthy, diff --git a/plugin/forward/metrics.go b/plugin/forward/metrics.go index 4122bc210..07aa1a6ed 100644 --- a/plugin/forward/metrics.go +++ b/plugin/forward/metrics.go @@ -18,7 +18,7 @@ var ( Namespace: plugin.Namespace, Subsystem: "forward", Name: "responses_total", - Help: "Counter of requests made per upstream.", + Help: "Counter of response made per upstream.", }, []string{"rcode", "to"}) RequestDuration = prometheus.NewHistogramVec(prometheus.HistogramOpts{ Namespace: plugin.Namespace, |