tracer

Documentation

Index

• func BuildAttribute(args ...any) []attribute.KeyValue
• func BuildBaggage(args ...any) baggage.Baggage
• func ExtractTextMapCarrier(spanCtx context.Context) propagation.MapCarrier
• func ExtractTextMapCarrierBytes(spanCtx context.Context) []byte
• func GetKafkaTracingHeadersFromSpanCtx(spanCtx context.Context) []kafka.Header
• func InjectTextHeaderCarrier(spanCtx context.Context) (propagation.HeaderCarrier, error)
• func InjectTextMapCarrier(spanCtx context.Context) (propagation.MapCarrier, error)
• func MetricCount(ctx context.Context, meter metric.Meter, data ...any)
• func MetricLatency(ctx context.Context, span trace.Span, meter metric.Meter, data ...any)
• func MetricLineCount(ctx context.Context, meter metric.Meter, data ...any)
• func NewTracer(baseConfig *common_utils.BaseConfig) func()
• func SetHttpAttributes(span trace.Span, r *http.Request)
• func StartAndTrace(ctx context.Context, spanName string) (context.Context, trace.Span)
• func StartAndTraceHttp(r *http.Request, spanName string) (context.Context, trace.Span)
• func StartAndTraceKafkaConsumer(ctx context.Context, headers propagation.MapCarrier, spanName string) (context.Context, trace.Span)
• func StartAndTracePubsub(ctx context.Context, spanName string, data *pubsub.Message) (context.Context, trace.Span)
• func StartAndTraceWithData(ctx context.Context, spanName string, data ...any) (context.Context, trace.Span)
• func StartSpan(ctx context.Context) (context.Context, trace.Span)
• func TextMapCarrierFromKafkaMessageHeaders(headers []kafka.Header) propagation.MapCarrier
• func TextMapCarrierToKafkaMessageHeaders(textMap propagation.MapCarrier) []kafka.Header
• func TraceErr(ctx context.Context, err error)
• func TraceWithErr(ctx context.Context, err error) error
• type IPgxTracer
• type PgxTracer
  • func (t *PgxTracer) TraceQueryEnd(ctx context.Context, conn *pgx.Conn, data pgx.TraceQueryEndData)
  • func (t *PgxTracer) TraceQueryStart(ctx context.Context, conn *pgx.Conn, data pgx.TraceQueryStartData) context.Context

Functions

func BuildAttribute

func BuildAttribute(args ...any) []attribute.KeyValue

func BuildBaggage

func BuildBaggage(args ...any) baggage.Baggage

func ExtractTextMapCarrier

func ExtractTextMapCarrier(spanCtx context.Context) propagation.MapCarrier

func ExtractTextMapCarrierBytes

func ExtractTextMapCarrierBytes(spanCtx context.Context) []byte

func GetKafkaTracingHeadersFromSpanCtx

func GetKafkaTracingHeadersFromSpanCtx(spanCtx context.Context) []kafka.Header

func InjectTextHeaderCarrier

func InjectTextHeaderCarrier(spanCtx context.Context) (propagation.HeaderCarrier, error)

func InjectTextMapCarrier

func InjectTextMapCarrier(spanCtx context.Context) (propagation.MapCarrier, error)

func MetricCount

func MetricCount(ctx context.Context, meter metric.Meter, data ...any)

func MetricLatency

func MetricLatency(ctx context.Context, span trace.Span, meter metric.Meter, data ...any)

func MetricLineCount

func MetricLineCount(ctx context.Context, meter metric.Meter, data ...any)

func NewTracer

func NewTracer(baseConfig *common_utils.BaseConfig) func()

func SetHttpAttributes

func SetHttpAttributes(span trace.Span, r *http.Request)

func StartAndTrace

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

func StartAndTraceHttp

func StartAndTraceHttp(r *http.Request, spanName string) (context.Context, trace.Span)

func StartAndTraceKafkaConsumer

func StartAndTraceKafkaConsumer(ctx context.Context, headers propagation.MapCarrier, spanName string) (context.Context, trace.Span)

func StartAndTracePubsub

func StartAndTracePubsub(ctx context.Context, spanName string, data *pubsub.Message) (context.Context, trace.Span)

func StartAndTraceWithData

func StartAndTraceWithData(ctx context.Context, spanName string, data ...any) (context.Context, trace.Span)

func StartSpan

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

func TextMapCarrierFromKafkaMessageHeaders

func TextMapCarrierFromKafkaMessageHeaders(headers []kafka.Header) propagation.MapCarrier

func TextMapCarrierToKafkaMessageHeaders

func TextMapCarrierToKafkaMessageHeaders(textMap propagation.MapCarrier) []kafka.Header

func TraceErr

func TraceErr(ctx context.Context, err error)

func TraceWithErr

func TraceWithErr(ctx context.Context, err error) error

Types

type IPgxTracer

type IPgxTracer interface {
	TraceQueryStart(ctx context.Context, conn *pgx.Conn, data pgx.TraceQueryStartData) context.Context

	TraceQueryEnd(ctx context.Context, conn *pgx.Conn, data pgx.TraceQueryEndData)
}

type PgxTracer

type PgxTracer struct {
}

func (*PgxTracer) TraceQueryEnd

func (t *PgxTracer) TraceQueryEnd(ctx context.Context, conn *pgx.Conn, data pgx.TraceQueryEndData)

func (*PgxTracer) TraceQueryStart

func (t *PgxTracer) TraceQueryStart(ctx context.Context, conn *pgx.Conn, data pgx.TraceQueryStartData) context.Context