tracing

Documentation

Index

• func InitTracer(opts ...otlptracehttp.Option) error
• func InitTracerWithHoneycomb(key string, opts ...otlptracehttp.Option) error
• func LogRecoverToExit(ctx *context.Context, loc string)
• func LogRecoverToReturn(ctx *context.Context, loc string)
• func ShutdownTracer()
• func Tracer() trace.Tracer
• type UserAgentSampler
  • func NewUserAgentSampler(userAgent string, sampleRate int) *UserAgentSampler
  • func (h *UserAgentSampler) Description() string
  • func (h *UserAgentSampler) ShouldSample(parameters sdktrace.SamplingParameters) sdktrace.SamplingResult

Functions

func InitTracer

func InitTracer(opts ...otlptracehttp.Option) error

func InitTracerWithHoneycomb

func InitTracerWithHoneycomb(key string, opts ...otlptracehttp.Option) error

func LogRecoverToExit

func LogRecoverToExit(ctx *context.Context, loc string)

LogRecoverToExit Recovers from a panic, logs and forwards it sentry and otel, then exits Does nothing when there is no panic.

func LogRecoverToReturn

func LogRecoverToReturn(ctx *context.Context, loc string)

LogRecoverToReturn Recovers from a panic, logs and forwards it sentry and otel, then returns Does nothing when there is no panic.

func ShutdownTracer

func ShutdownTracer()

nolint: contextcheck // deliberate use of local context to avoid getting tangled up in any existing timeouts or cancels

func Tracer

func Tracer() trace.Tracer

Types

type UserAgentSampler

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

func NewUserAgentSampler

func NewUserAgentSampler(userAgent string, sampleRate int) *UserAgentSampler

func (*UserAgentSampler) Description

func (h *UserAgentSampler) Description() string

Description returns information describing the Sampler.

func (*UserAgentSampler) ShouldSample

func (h *UserAgentSampler) ShouldSample(parameters sdktrace.SamplingParameters) sdktrace.SamplingResult

ShouldSample returns a SamplingResult based on a decision made from the passed parameters.