metrics

Documentation

Overview

Package metrics implements generic metrics.

Index

• type Counter
  • func (c *Counter) Add(count int64, metric string)
  • func (c *Counter) Get(name string) (int64, bool)
  • func (c *Counter) Metrics() []string

Types

type Counter

type Counter struct {
	// contains filtered or unexported fields
}

Counter keeps count of metrics for parallel running routines.

func (*Counter) Add

func (c *Counter) Add(count int64, metric string)

Add adds count to metric. If metric doesn't exist, it creates it.

func (*Counter) Get

func (c *Counter) Get(name string) (int64, bool)

Get returns the value of a specific metric based on its name as well as a bool indicating the value was read successfully.

func (*Counter) Metrics

func (c *Counter) Metrics() []string

Metrics returns a slice of metrics which are tracked.