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

Signed-off-by: Matthias Loibl <mail@matthiasloibl.com>
1 year ago · 8bc2a19469
1 changed files with 1 additions and 0 deletions
--- a/web/web.go
+++ b/web/web.go
@ -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(