otel

Documentation

Overview

Package otel contains functionality for open telemetry.

Index

• type Trace
  • func GenerateTrace(rndFn func(b []byte) (n int, err error)) (*Trace, error)
  • func NewTrace() (*Trace, error)
  • func (t *Trace) TraceHeader() *api.Header
  • func (t *Trace) TraceID() string

Types

type Trace

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

Trace is a tool to simplify usage of open telemetry.

func GenerateTrace

func GenerateTrace(rndFn func(b []byte) (n int, err error)) (*Trace, error)

GenerateTrace generates traces using provided random function.

func NewTrace

func NewTrace() (*Trace, error)

NewTrace returns new trace.

func (*Trace) TraceHeader

func (t *Trace) TraceHeader() *api.Header

TraceHeader returns the trace HTTP header, which should be sent with an HTTP request to enable open telemetry.

func (*Trace) TraceID

func (t *Trace) TraceID() string

TraceID returns id of the trace root.