Interface Counter

metrics/metrics.go:5–8

Counter describes a metric that accumulates values monotonically. An example of a counter is the number of received HTTP requests.

// Counter describes a metric that accumulates values monotonically.
// An example of a counter is the number of received HTTP requests.
type Counter interface {
	With(labelValues ...string) Counter
	Add(delta float64)
}

// Gauge describes a metric that takes specific values over time.
// An example of a gauge is the current depth of a job queue.