metrics

Documentation

Index

• func AddCounter(name, help string)
• func AddGauge(name, help string)
• func AddHistogram(name, help string)
• func AddSummary(name, help string)
• func ExposeMetrics()
• func GetCounter(name string) (prometheus.Counter, bool)
• func GetGauge(name string) (prometheus.Gauge, bool)
• func GetHistogram(name string) (prometheus.Histogram, bool)
• func GetSummary(name string) (prometheus.Summary, bool)
• func Unregister(name string)

Functions

func AddCounter

func AddCounter(name, help string)

AddCounter adds and registers a Counter metric to the prometheus client

func AddGauge

func AddGauge(name, help string)

AddGauge adds and registers a Gauge metric to the prometheus client

func AddHistogram

func AddHistogram(name, help string)

AddHistogram adds and registers an Histogram metric to the prometheus client

func AddSummary

func AddSummary(name, help string)

AddSummary adds and registers an Summary metric to the prometheus client

func ExposeMetrics

func ExposeMetrics()

ExposeMetrics exposes the metrics so they can be queury by a prometheus server

func GetCounter

func GetCounter(name string) (prometheus.Counter, bool)

GetCounter gets a counter metric given the name. It returns two values, the metric and a boolean indicating if the metric exists

func GetGauge

func GetGauge(name string) (prometheus.Gauge, bool)

GetGauge gets a gauge metric given the name. It returns two values, the metric and a boolean indicating if the metric exists

func GetHistogram

func GetHistogram(name string) (prometheus.Histogram, bool)

GetHistogram gets a historic metric given the name. It returns two values, the metric and a boolean indicating if the metric exists

func GetSummary

func GetSummary(name string) (prometheus.Summary, bool)

GetSummary gets a summary metric given the name. It returns two values, the metric and a boolean indicating if the metric exists

func Unregister

func Unregister(name string)

Unregister removes the metric from the exposed metrics