metrics

Documentation

Index

• type Metrics
  • func NewMetrics(labels [][]string) (Metrics, error)
  • func (m Metrics) MeasureSince(start time.Time, keys ...string)
• type StoreMetrics

Types

type Metrics

type Metrics struct {
	Labels []metrics.Label
}

Metrics defines a default StoreMetrics implementation.

func NewMetrics

func NewMetrics(labels [][]string) (Metrics, error)

NewMetrics returns a new instance of the Metrics with labels set by the node operator.

func (Metrics) MeasureSince

func (m Metrics) MeasureSince(start time.Time, keys ...string)

MeasureSince provides a wrapper functionality for emitting a time measure metric with global labels (if any).

type StoreMetrics

type StoreMetrics interface {
	MeasureSince(start time.Time, keys ...string)
}

StoreMetrics defines the set of supported metric APIs for the store package.