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| -rw-r--r-- | plugin/health/README.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/plugin/health/README.md b/plugin/health/README.md index 35c4f18a2..f94355649 100644 --- a/plugin/health/README.md +++ b/plugin/health/README.md @@ -60,6 +60,9 @@ If monitoring is enabled (via the *prometheus* directive) then the following met be a local operation it should be fast. A (large) increases in this duration indicates the CoreDNS process is having trouble keeping up with its query load. +Note that this metric *does not* have a `server` label, because being overloaded is a symptom of +the running process, *not* a specific server. + ## Examples Run another health endpoint on http://localhost:8091. |