chore: use histogram

ethersphere · Oct 23, 2023 · 23f5976 · 23f5976
1 parent c67ea17
commit 23f5976
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/pkg/check/longavailability/longavailability.go b/pkg/check/longavailability/longavailability.go
@@ -84,7 +84,7 @@ func (c *Check) Run(ctx context.Context, cluster orchestration.Cluster, o interf
 			c.logger.Infof("download size %d", size)
 			c.metrics.DownloadSize.Set(float64(size))
 			dur := time.Since(start)
-			c.metrics.DownloadDuration.Set(dur.Seconds())
+			c.metrics.DownloadDuration.Observe(dur.Seconds())
 			c.logger.Infof("node %s: downloaded %s successfully in %v", node.Name(), addr, dur)
 			break
 		}

diff --git a/pkg/check/longavailability/metrics.go b/pkg/check/longavailability/metrics.go
@@ -8,7 +8,7 @@ import (
 type metrics struct {
 	DownloadErrors   prometheus.Counter
 	DownloadAttempts prometheus.Counter
-	DownloadDuration prometheus.Gauge
+	DownloadDuration prometheus.Histogram
 	DownloadSize     prometheus.Gauge
 }
 
@@ -28,8 +28,8 @@ func newMetrics(subsystem string) metrics {
 				Name:      "download_errors_count",
 				Help:      "The total number of errors encountered before successful download.",
 			}),
-		DownloadDuration: prometheus.NewGauge(
-			prometheus.GaugeOpts{
+		DownloadDuration: prometheus.NewHistogram(
+			prometheus.HistogramOpts{
 				Namespace: m.Namespace,
 				Subsystem: subsystem,
 				Name:      "data_download_duration",