metrics

Documentation

Index

• type Emitter
  • func (m *Emitter) Close(printStats bool)
  • func (m *Emitter) IncrCounter(key []string, val float32)
  • func (m *Emitter) Init()
  • func (m *Emitter) MeasureRuntime(key []string, start time.Time)
  • func (m *Emitter) UpdateGauge(key []string, val float32)
• type Metric

Types

type Emitter

type Emitter struct {
	Config   *config.Params
	Logger   *logrus.Logger
	Registry gometrics.Registry
	// contains filtered or unexported fields
}

func (*Emitter) Close

func (m *Emitter) Close(printStats bool)

Any emmiter related clean up actions go here

func (*Emitter) IncrCounter

func (m *Emitter) IncrCounter(key []string, val float32)

Increment counter metric key = slice of strings that will be joined with "." to be used as the metric namespace val = float32 metric value

func (*Emitter) Init

func (m *Emitter) Init()

init sets up external and internal metric sinks.

func (*Emitter) MeasureRuntime

func (m *Emitter) MeasureRuntime(key []string, start time.Time)

Measure time elapsed since invocation

func (*Emitter) UpdateGauge

func (m *Emitter) UpdateGauge(key []string, val float32)

Set gauge metric key = slice of strings that will be joined with "." to be used as the metric namespace val = float32 metric value

type Metric

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