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-rw-r--r--plugin/plugin.go3
1 files changed, 3 insertions, 0 deletions
diff --git a/plugin/plugin.go b/plugin/plugin.go
index 9bac48885..51f5ba79c 100644
--- a/plugin/plugin.go
+++ b/plugin/plugin.go
@@ -105,5 +105,8 @@ const Namespace = "coredns"
// TimeBuckets is based on Prometheus client_golang prometheus.DefBuckets
var TimeBuckets = prometheus.ExponentialBuckets(0.00025, 2, 16) // from 0.25ms to 8 seconds
+// SlimTimeBuckets is low cardinality set of duration buckets.
+var SlimTimeBuckets = prometheus.ExponentialBuckets(0.00025, 10, 5) // from 0.25ms to 2.5 seconds
+
// ErrOnce is returned when a plugin doesn't support multiple setups per server.
var ErrOnce = errors.New("this plugin can only be used once per Server Block")