metric

Documentation

Overview

Package metric provides with Counter and Gauge interfaces. See /cmetric for an implementation using shared memory to cmetrics library.

Index

• type Counter
• type Gauge

Types

type Counter

type Counter interface {
	Add(delta float64, labelValues ...string)
}

Counter describes a metric that accumulates values monotonically.

type Gauge

type Gauge interface {
	Add(delta float64, labelValues ...string)
	Set(value float64, labelValues ...string)
}

Gauge describes a metric that takes specific values over time.