tracing

Documentation

Index

• func ElapsedTime(ctx context.Context, span trace.Span, msg string, ...)
• func EndSpan(span trace.Span)
• func Exec(ctx context.Context, instrumentationName, spanName string, opts ...Option)
• func FromContext(ctx context.Context) trace.Tracer
• func SetAttributes(span trace.Span, kvs ...attribute.KeyValue)
• func StartSpan(ctx context.Context, snapName string) (context.Context, trace.Span)
• func Trace(ctx context.Context, spanName string) (context.Context, trace.Span)
• func WithTracer(ctx context.Context, tr trace.Tracer) context.Context
• type Option
  • func WithTime(fn func(context.Context, trace.Span)) Option

Functions

func ElapsedTime

func ElapsedTime(ctx context.Context, span trace.Span, msg string, fn func(context.Context, trace.Span))

func EndSpan

func EndSpan(span trace.Span)

func Exec

func Exec(ctx context.Context, instrumentationName, spanName string, opts ...Option)

func FromContext

func FromContext(ctx context.Context) trace.Tracer

func SetAttributes

func SetAttributes(span trace.Span, kvs ...attribute.KeyValue)

func StartSpan

func StartSpan(ctx context.Context, snapName string) (context.Context, trace.Span)

func Trace

func Trace(ctx context.Context, spanName string) (context.Context, trace.Span)

func WithTracer

func WithTracer(ctx context.Context, tr trace.Tracer) context.Context

Types

type Option

type Option func(context.Context, trace.Span)

func WithTime

func WithTime(fn func(context.Context, trace.Span)) Option