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web: Initialize requestCounter metrics to 0 with handler and 200k labels.

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Signed-off-by: Matthias Loibl <mail@matthiasloibl.com>
This commit is contained in:
Matthias Loibl 2023-06-19 17:40:15 +02:00 committed by Bryan Boreham
parent 5fc639dabc
commit ba4454c195
1 changed files with 1 additions and 0 deletions
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web/web.go
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@ -158,6 +158,7 @@ func (m *metrics) instrumentHandlerWithPrefix(prefix string) func(handlerName st
}
func (m *metrics) instrumentHandler(handlerName string, handler http.HandlerFunc) http.HandlerFunc {
m.requestCounter.WithLabelValues(handlerName, "200").Add(0)
return promhttp.InstrumentHandlerCounter(
m.requestCounter.MustCurryWith(prometheus.Labels{"handler": handlerName}),
promhttp.InstrumentHandlerDuration(