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add ClientName attribute to OTEL resource

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jonny rhea 2026-01-02 18:02:27 -06:00 committed by Felix Lange
parent 135f0fbfb1
commit b37fae7aa3
1 changed files with 9 additions and 9 deletions
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18
cmd/utils/otel.go
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@ -22,10 +22,12 @@ import (
"net/url"
"time"
"github.com/ethereum/go-ethereum/internal/version"
"github.com/ethereum/go-ethereum/log"
"github.com/ethereum/go-ethereum/node"
"github.com/urfave/cli/v2"
"go.opentelemetry.io/otel"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracehttp"
"go.opentelemetry.io/otel/propagation"
"go.opentelemetry.io/otel/sdk/resource"
@ -48,10 +50,10 @@ func (o *otelService) Stop() error {
ctx, cancel := context.WithTimeout(context.Background(), 5*time.Second)
defer cancel()
if err := o.tracerProvider.Shutdown(ctx); err != nil {
log.Error("Failed to stop otelService", "err", err)
log.Error("Failed to stop OTEL Service", "err", err)
return err
}
log.Info("otelService stopped")
log.Info("OTEL Service stopped")
return nil
}
@ -98,14 +100,11 @@ func SetupOTEL(ctx *cli.Context) (*otelService, error) {
}
// Create resource with service information
res, err := resource.New(setupCtx,
resource.WithAttributes(
semconv.ServiceName(serviceName),
),
res := resource.NewWithAttributes(
semconv.SchemaURL,
semconv.ServiceName(serviceName),
attribute.String("ClientName", version.ClientName("geth")),
)
if err != nil {
return nil, fmt.Errorf("failed to create otel resource: %w", err)
}
// Create TracerProvider
tp := sdktrace.NewTracerProvider(
@ -117,6 +116,7 @@ func SetupOTEL(ctx *cli.Context) (*otelService, error) {
otel.SetTracerProvider(tp)
// Set global propagator for context propagation
// Note: This should enable distributed tracing
otel.SetTextMapPropagator(propagation.NewCompositeTextMapPropagator(
propagation.TraceContext{},
propagation.Baggage{},