metrics

Documentation

Index

• Variables
• func NewTracer() logging.Tracer

Variables

var (
	ConnectionsView = &view.View{
		Measure:     connections,
		TagKeys:     []tag.Key{keyPerspective, keyIPVersion},
		Aggregation: view.Count(),
	}
	LostPacketsView = &view.View{
		Measure:     lostPackets,
		TagKeys:     []tag.Key{keyEncryptionLevel, keyPacketLossReason},
		Aggregation: view.Count(),
	}
	SentPacketsView = &view.View{
		Measure:     sentPackets,
		TagKeys:     []tag.Key{keyPacketType},
		Aggregation: view.Count(),
	}
	PTOView = &view.View{
		Measure:     ptos,
		TagKeys:     []tag.Key{keyHandshakePhase},
		Aggregation: view.Count(),
	}
	CloseView = &view.View{
		Measure:     closes,
		TagKeys:     []tag.Key{keyCloseReason, keyErrorCode},
		Aggregation: view.Count(),
	}
)

Views

var DefaultViews = []*view.View{
	ConnectionsView,
	LostPacketsView,
	SentPacketsView,
	CloseView,
}

DefaultViews collects all OpenCensus views for metric gathering purposes

Functions

func NewTracer

func NewTracer() logging.Tracer

NewTracer creates a new metrics tracer.