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authorGravatar Zou Nengren <zounengren@cmss.chinamobile.com> 2020-06-24 12:54:03 +0800
committerGravatar GitHub <noreply@github.com> 2020-06-24 06:54:03 +0200
commit73e927d6a813677a075adf6fe82281cdabe82f24 (patch)
tree9214690287213c6b4af576e2d038f289bb18d2a2 /man
parent55a33aa9d2c90fb2e7ddbe8d091a7dbc03af78d9 (diff)
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completed metrics of cache and forward (#3962)
Signed-off-by: zounengren <zounengren@cmss.chinamobile.com>
Diffstat (limited to 'man')
-rw-r--r--man/coredns-cache.72
-rw-r--r--man/coredns-forward.76
2 files changed, 6 insertions, 2 deletions
diff --git a/man/coredns-cache.7 b/man/coredns-cache.7
index 7d54d48cb..b828d0fb1 100644
--- a/man/coredns-cache.7
+++ b/man/coredns-cache.7
@@ -100,6 +100,8 @@ If monitoring is enabled (via the \fIprometheus\fP plugin) then the following me
.IP \(bu 4
\fB\fCcoredns_cache_misses_total{server}\fR - Counter of cache misses.
.IP \(bu 4
+\fB\fCcoredns_cache_prefetch_total{server}\fR - Counter of cache has prefetched a cached item.
+.IP \(bu 4
\fB\fCcoredns_cache_drops_total{server}\fR - Counter of responses excluded from the cache due to request/response question name mismatch.
.IP \(bu 4
\fB\fCcoredns_cache_served_stale_total{server}\fR - Counter of requests served from stale cache entries.
diff --git a/man/coredns-forward.7 b/man/coredns-forward.7
index a33d073cb..8709b7ec3 100644
--- a/man/coredns-forward.7
+++ b/man/coredns-forward.7
@@ -163,9 +163,11 @@ The read timeout is static at 2s.
If monitoring is enabled (via the \fIprometheus\fP plugin) then the following metric are exported:
.IP \(bu 4
-\fB\fCcoredns_forward_request_duration_seconds{to}\fR - duration per upstream interaction.
+\fB\fCcoredns_forward_requests_total{to}\fR - Counter of requests made per upstream.
+.IP \(bu 4
+\fB\fCcoredns_forward_responses_total{to}\fR - Counter of responses made per upstream.
.IP \(bu 4
-\fB\fCcoredns_forward_requests_total{to}\fR - query count per upstream.
+\fB\fCcoredns_forward_request_duration_seconds{to}\fR - duration per upstream interaction.
.IP \(bu 4
\fB\fCcoredns_forward_responses_total{to, rcode}\fR - count of RCODEs per upstream.
.IP \(bu 4