package metrics

import "github.com/prometheus/client_golang/prometheus"

var (
	HttpRequestDuration = prometheus.NewHistogramVec(
		prometheus.HistogramOpts{
			Namespace: "dbaas",
			Subsystem: "http",
			Name:      "duration_ms",
			Help:      "duration of http request.",
		}, []string{"url", "method", "status_code"},
	)
)