RabbitMQ .NET Client - OpenTelemetry Instrumentation

Introduction

This library makes it easy to instrument your RabbitMQ .NET Client applications with OpenTelemetry.

Examples

The following examples demonstrate how to use the RabbitMQ .NET Client OpenTelemetry Instrumentation.

Basic Usage

ASP.NET Core Configuration Example

using OpenTelemetry.Trace;

// Configure the OpenTelemetry SDK to trace ASP.NET Core, the RabbitMQ .NET Client and export the traces to the console.
// Also configures context propagation to propagate the TraceContext and Baggage using the W3C specification.

var compositeTextMapPropagator = new CompositeTextMapPropagator(new TextMapPropagator[]
{
    new TraceContextPropagator(),
    new BaggagePropagator()
});

Sdk.SetDefaultTextMapPropagator(compositeTextMapPropagator);

builder.Services.AddOpenTelemetry()
    .ConfigureResource(resource => resource
        .AddService(serviceName: builder.Environment.ApplicationName))
    .WithTracing(tracing => tracing
        .AddAspNetCoreInstrumentation()
        .AddRabbitMQInstrumentation()
        .AddConsoleExporter());

Console Application Configuration Example

using OpenTelemetry.Trace;

// Configure the OpenTelemetry SDK to trace ASP.NET Core, the RabbitMQ .NET Client and export the traces to the console.
// Also configures context propagation to propagate the TraceContext and Baggage using the W3C specification.

var compositeTextMapPropagator = new CompositeTextMapPropagator(new TextMapPropagator[]
{
    new TraceContextPropagator(),
    new BaggagePropagator()
});

Sdk.SetDefaultTextMapPropagator(compositeTextMapPropagator);

var tracerProvider = Sdk.CreateTracerProviderBuilder()
    .AddRabbitMQInstrumentation()
    .AddConsoleExporter()
    .Build();