*: increase bucket count with 0.00005 start

pingcap · Apr 9, 2020 · 15f7a6f · 15f7a6f
1 parent 20c8266
commit 15f7a6f
Show file tree

Hide file tree

Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/relay/metrics.go b/relay/metrics.go
@@ -83,7 +83,7 @@ var (
 			Subsystem: "relay",
 			Name:      "write_duration",
 			Help:      "bucketed histogram of write time (s) of single relay log event",
-			Buckets:   prometheus.ExponentialBuckets(0.00005, 2, 20),
+			Buckets:   prometheus.ExponentialBuckets(0.00005, 2, 21),
 		})
 
 	// should alert
@@ -110,7 +110,7 @@ var (
 			Subsystem: "relay",
 			Name:      "read_binlog_duration",
 			Help:      "bucketed histogram of read time (s) of single binlog event from the master.",
-			Buckets:   prometheus.ExponentialBuckets(0.00005, 2, 20),
+			Buckets:   prometheus.ExponentialBuckets(0.00005, 2, 21),
 		})
 
 	binlogTransformDurationHistogram = prometheus.NewHistogram(
@@ -119,7 +119,7 @@ var (
 			Subsystem: "relay",
 			Name:      "read_transform_duration",
 			Help:      "bucketed histogram of transform time (s) of single binlog event.",
-			Buckets:   prometheus.ExponentialBuckets(0.00005, 2, 20),
+			Buckets:   prometheus.ExponentialBuckets(0.00005, 2, 21),
 		})
 
 	// should alert

diff --git a/syncer/metrics.go b/syncer/metrics.go
@@ -34,7 +34,7 @@ var (
 			Subsystem: "syncer",
 			Name:      "read_binlog_duration",
 			Help:      "bucketed histogram of read time (s) for single binlog event from the relay log or master.",
-			Buckets:   prometheus.ExponentialBuckets(0.00005, 2, 20),
+			Buckets:   prometheus.ExponentialBuckets(0.00005, 2, 21),
 		}, []string{"task"})
 
 	binlogEventSizeHistogram = prometheus.NewHistogramVec(
@@ -61,7 +61,7 @@ var (
 			Subsystem: "syncer",
 			Name:      "conflict_detect_duration",
 			Help:      "bucketed histogram of conflict detect time (s) for single DML statement",
-			Buckets:   prometheus.ExponentialBuckets(0.00005, 2, 20),
+			Buckets:   prometheus.ExponentialBuckets(0.00005, 2, 21),
 		}, []string{"task"})
 
 	binlogSkippedEventsTotal = prometheus.NewCounterVec(