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feat(prometheus): collect timer.Total() (#817)

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Co-authored-by: Péter Garamvölgyi <peter@scroll.io>
This commit is contained in:
Ömer Faruk Irmak 2024-06-11 14:12:12 +03:00 committed by GitHub
parent 16cbc9a754
commit e34a8cf79b
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2 changed files with 4 additions and 0 deletions
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1
metrics/prometheus/collector.go
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@ -77,6 +77,7 @@ func (c *collector) addTimer(name string, m metrics.Timer) {
pv := []float64{0.5, 0.75, 0.95, 0.99, 0.999, 0.9999} pv := []float64{0.5, 0.75, 0.95, 0.99, 0.999, 0.9999}
ps := m.Percentiles(pv) ps := m.Percentiles(pv)
c.writeSummaryCounter(name, m.Count()) c.writeSummaryCounter(name, m.Count())
c.writeSummaryCounter(mutateKey(name+"_total"), m.Total().Nanoseconds())
c.buff.WriteString(fmt.Sprintf(typeSummaryTpl, mutateKey(name))) c.buff.WriteString(fmt.Sprintf(typeSummaryTpl, mutateKey(name)))
for i := range pv { for i := range pv {
c.writeSummaryPercentile(name, strconv.FormatFloat(pv[i], 'f', -1, 64), ps[i]) c.writeSummaryPercentile(name, strconv.FormatFloat(pv[i], 'f', -1, 64), ps[i])

3
metrics/prometheus/collector_test.go
View file

@ -84,6 +84,9 @@ test_meter 9999999
# TYPE test_timer_count counter # TYPE test_timer_count counter
test_timer_count 6 test_timer_count 6
# TYPE test_timer_total_count counter
test_timer_total_count 230000000
# TYPE test_timer summary # TYPE test_timer summary
test_timer {quantile="0.5"} 2.25e+07 test_timer {quantile="0.5"} 2.25e+07
test_timer {quantile="0.75"} 4.8e+07 test_timer {quantile="0.75"} 4.8e+07