metrics

Documentation

Overview

Package metrics provides general system and process level metrics collection.

Index

• Variables
• func NewCounter(name string) metrics.Counter
• func NewMeter(name string) metrics.Meter
• func NewTimer(name string) metrics.Timer

Variables

var Enabled = false

Enabled is the flag specifying if metrics are enable or not.

var MetricsEnabledFlag = "metrics"

MetricsEnabledFlag is the CLI flag name to use to enable metrics collections.

Functions

func NewCounter

func NewCounter(name string) metrics.Counter

NewCounter create a new metrics Counter, either a real one of a NOP stub depending on the metrics flag.

func NewMeter

func NewMeter(name string) metrics.Meter

NewMeter create a new metrics Meter, either a real one of a NOP stub depending on the metrics flag.

func NewTimer

func NewTimer(name string) metrics.Timer

NewTimer create a new metrics Timer, either a real one of a NOP stub depending on the metrics flag.