expotest

Documentation

Index

• Constants
• func Observe(scale expo.Scale, pts ...float64) expo.Buckets
• func Observe0(pts ...float64) expo.Buckets
• func ObserveInto(bs expo.Buckets, scale expo.Scale, pts ...float64)
• type Bins
  • func (bins Bins) Into() expo.Buckets
• type Histogram
  • func (hist Histogram) Into() expo.DataPoint

Constants

const (
	Empty = math.MaxUint64
)

Functions

func Observe

func Observe(scale expo.Scale, pts ...float64) expo.Buckets

func Observe0

func Observe0(pts ...float64) expo.Buckets

func ObserveInto

func ObserveInto(bs expo.Buckets, scale expo.Scale, pts ...float64)

Types

type Bins

type Bins [8]uint64

index: 0 1 2 3 4 5 6 7 bucket: -3 -2 -1 0 1 2 3 4 bounds: (0.125,0.25], (0.25,0.5], (0.5,1], (1,2], (2,4], (4,8], (8,16], (16,32]

func (Bins) Into

func (bins Bins) Into() expo.Buckets

type Histogram

type Histogram struct {
	Ts pcommon.Timestamp

	Pos, Neg expo.Buckets
	PosNeg   expo.Buckets

	Scale int
	Count uint64
	Sum   *float64

	Min, Max *float64

	Zt float64
	Zc uint64
}

func (Histogram) Into

func (hist Histogram) Into() expo.DataPoint