INNER CODE UNIT · Go

promRequestHandler

ContainerSolutions/k8s-deployment-strategies · app/main.go:120

func promRequestHandler(handler http.Handler) http.Handler {
	return promhttp.InstrumentHandlerInFlight(inFlightGauge,
		promhttp.InstrumentHandlerDuration(duration,
			promhttp.InstrumentHandlerCounter(counter,
				promhttp.InstrumentHandlerResponseSize(responseSize, handler),
			),
		),
	)
}

func accessLogger(r *http.Request, status, size int, dur time.Duration) {
	hlog.FromRequest(r).Info().
		Str("host", r.Host).
		Int("status", status).
		Int("size", size).
		Dur("duration_ms", dur).
		Msg("request")
}

View source record →