metrics

var (
	RequestLatency = prometheus.NewSummaryVec(
		prometheus.SummaryOpts{
			Subsystem: restClientSubsystem,
			Name:      "request_latency_microseconds",
			Help:      "Request latency in microseconds. Broken down by verb and URL",
			MaxAge:    time.Hour,
		},
		[]string{"verb", "url"},
	)
)