metrics

Documentation

Index

• type MetricSource
  • func NewUptimeSource() MetricSource
• type MetricsEmitter
  • func NewMetricsEmitter(logger lager.Logger, interval time.Duration, metrics ...MetricSource) *MetricsEmitter
  • func (m *MetricsEmitter) Run(signals <-chan os.Signal, ready chan<- struct{}) error

Types

type MetricSource

type MetricSource struct {
	Name   string
	Unit   string
	Getter func() (float64, error)
}

func NewUptimeSource

func NewUptimeSource() MetricSource

type MetricsEmitter

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

func NewMetricsEmitter

func NewMetricsEmitter(logger lager.Logger, interval time.Duration, metrics ...MetricSource) *MetricsEmitter

func (*MetricsEmitter) Run

func (m *MetricsEmitter) Run(signals <-chan os.Signal, ready chan<- struct{}) error