metrics

Documentation

Index

• Variables
• func ListenAndServe(host string, port int) error
• func RegisterMetrics() error

Variables

var (
	KeyTargetName, _ = tag.NewKey("target_name")
	KeyTargetType, _ = tag.NewKey("target_type")
)

Keys

var (
	ProbeCount = stats.Int64("probe_count", "Number probes performed", stats.UnitDimensionless)
	TrackCount = stats.Int64("track_count", "Number tracked peers", stats.UnitDimensionless)
)

Measures

var (
	ProbeCountView = &view.View{
		Measure:     ProbeCount,
		TagKeys:     []tag.Key{KeyTargetName, KeyTargetType},
		Aggregation: view.Count(),
	}
	TrackCountView = &view.View{
		Measure:     TrackCount,
		TagKeys:     []tag.Key{KeyTargetName, KeyTargetType},
		Aggregation: view.Count(),
	}
)

Views

var DefaultStartViews = []*view.View{
	ProbeCountView,
	TrackCountView,
}

DefaultStartViews with all views in it.

Functions

func ListenAndServe

func ListenAndServe(host string, port int) error

func RegisterMetrics

func RegisterMetrics() error