tracing

Documentation

Index

• Constants
• func EndAndRecord(span trace.Span, err error)
• func NewWrapperFunc() transport.WrapperFunc
• func RecordInterceptInfo(span trace.Span, info *manager.InterceptInfo)
• func RecordInterceptSpec(span trace.Span, spec *manager.InterceptSpec)
• type ProtoReader
  • func NewProtoReader[T proto.Message](in io.Reader, allocator func() T) *ProtoReader[T]
  • func (p *ProtoReader[T]) ReadAll(ctx context.Context) ([]T, error)
  • func (p *ProtoReader[T]) ReadNext(ctx context.Context) (T, error)
• type ProtoWriter
  • func NewProtoWriter(out io.Writer) *ProtoWriter
  • func (p *ProtoWriter) Encode(m proto.Message) error
  • func (p *ProtoWriter) SetWriter(out io.Writer)
• type TraceServer
  • func NewTraceServer(ctx context.Context, componentName string, ...) (*TraceServer, error)
  • func (ts *TraceServer) DumpTraces(ctx context.Context, _ *emptypb.Empty) (*common.Trace, error)
  • func (ts *TraceServer) ServeGrpc(ctx context.Context, port uint16) error
  • func (ts *TraceServer) Shutdown(ctx context.Context)

Constants

const MaxTraceSize = 10 * 1024 * 1024 // 10 MB

Functions

func EndAndRecord

func EndAndRecord(span trace.Span, err error)

func NewWrapperFunc

func NewWrapperFunc() transport.WrapperFunc

This code is modified from https://github.com/signalfx/splunk-otel-go/blob/main/instrumentation/k8s.io/client-go/splunkclient-go/transport/transport.go which is licensed under Apache 2.0 NewWrapperFunc returns a Kubernetes WrapperFunc that can be used with a client configuration to trace all communication the client makes.

func RecordInterceptInfo

func RecordInterceptInfo(span trace.Span, info *manager.InterceptInfo)

func RecordInterceptSpec

func RecordInterceptSpec(span trace.Span, spec *manager.InterceptSpec)

Types

type ProtoReader

type ProtoReader[T proto.Message] struct {
	// contains filtered or unexported fields
}

func NewProtoReader

func NewProtoReader[T proto.Message](in io.Reader, allocator func() T) *ProtoReader[T]

func (*ProtoReader[T]) ReadAll

func (p *ProtoReader[T]) ReadAll(ctx context.Context) ([]T, error)

func (*ProtoReader[T]) ReadNext

func (p *ProtoReader[T]) ReadNext(ctx context.Context) (T, error)

type ProtoWriter

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

func NewProtoWriter

func NewProtoWriter(out io.Writer) *ProtoWriter

func (*ProtoWriter) Encode

func (p *ProtoWriter) Encode(m proto.Message) error

func (*ProtoWriter) SetWriter

func (p *ProtoWriter) SetWriter(out io.Writer)

type TraceServer

type TraceServer struct {
	common.UnimplementedTracingServer
	// contains filtered or unexported fields
}

func NewTraceServer

func NewTraceServer(ctx context.Context, componentName string, extraAttributes ...attribute.KeyValue) (*TraceServer, error)

func (*TraceServer) DumpTraces

func (ts *TraceServer) DumpTraces(ctx context.Context, _ *emptypb.Empty) (*common.Trace, error)

func (*TraceServer) ServeGrpc

func (ts *TraceServer) ServeGrpc(ctx context.Context, port uint16) error

func (*TraceServer) Shutdown

func (ts *TraceServer) Shutdown(ctx context.Context)