prometheus

var (
	// HTTPRequestsTotal records the total number of HTTP requests, partitioned by hostname.
	HTTPRequestsTotal = prometheus.NewCounterVec(
		prometheus.CounterOpts{
			Namespace: namespace,
			Name:      "http_requests_total",
			Help:      "Total number of HTTP requests, partitioned by hostname.",
		},
		[]string{"host"},
	)
)