diff --git a/tsweb/varz/varz.go b/tsweb/varz/varz.go index 858bbcc3d..c24873fc5 100644 --- a/tsweb/varz/varz.go +++ b/tsweb/varz/varz.go @@ -31,13 +31,14 @@ func init() { } const ( - gaugePrefix = "gauge_" - counterPrefix = "counter_" - labelMapPrefix = "labelmap_" + gaugePrefix = "gauge_" + counterPrefix = "counter_" + labelMapPrefix = "labelmap_" + histogramPrefix = "histogram_" ) // prefixesToTrim contains key prefixes to remove when exporting and sorting metrics. -var prefixesToTrim = []string{gaugePrefix, counterPrefix, labelMapPrefix} +var prefixesToTrim = []string{gaugePrefix, counterPrefix, labelMapPrefix, histogramPrefix} var timeStart = time.Now() @@ -71,10 +72,12 @@ func prometheusMetric(prefix string, key string) (string, string, string) { case strings.HasPrefix(key, gaugePrefix): typ = "gauge" key = strings.TrimPrefix(key, gaugePrefix) - case strings.HasPrefix(key, counterPrefix): typ = "counter" key = strings.TrimPrefix(key, counterPrefix) + case strings.HasPrefix(key, histogramPrefix): + typ = "histogram" + key = strings.TrimPrefix(key, histogramPrefix) } if strings.HasPrefix(key, labelMapPrefix) { key = strings.TrimPrefix(key, labelMapPrefix)