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OpenTelemetry: context propagation and semconv update (#262)

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This commit is contained in:
Liudmila Molkova 2025-04-12 19:12:11 -07:00 • committed by GitHub
commit d6cc65aced
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2 changed files with 398 additions and 89 deletions
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3
samples/EverythingServer/EverythingServer.csproj
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@ -9,6 +9,9 @@
<ItemGroup>
<PackageReference Include="Microsoft.Extensions.Hosting" />
<PackageReference Include="OpenTelemetry.Exporter.OpenTelemetryProtocol" />
<PackageReference Include="OpenTelemetry.Extensions.Hosting" />
<PackageReference Include="OpenTelemetry.Instrumentation.Http" />
</ItemGroup>
<ItemGroup>

12
samples/EverythingServer/Program.cs
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@ -8,6 +8,11 @@ using Microsoft.Extensions.Logging;
using ModelContextProtocol;
using ModelContextProtocol.Protocol.Types;
using ModelContextProtocol.Server;
using OpenTelemetry;
using OpenTelemetry.Logs;
using OpenTelemetry.Metrics;
using OpenTelemetry.Resources;
using OpenTelemetry.Trace;
#pragma warning disable CS1998 // Async method lacks 'await' operators and will run synchronously
@ -186,6 +191,13 @@ builder.Services
return new EmptyResult();
});
ResourceBuilder resource = ResourceBuilder.CreateDefault().AddService("everything-server");
builder.Services.AddOpenTelemetry()
.WithTracing(b => b.AddSource("*").AddHttpClientInstrumentation().SetResourceBuilder(resource))
.WithMetrics(b => b.AddMeter("*").AddHttpClientInstrumentation().SetResourceBuilder(resource))
.WithLogging(b => b.SetResourceBuilder(resource))
.UseOtlpExporter();
builder.Services.AddSingleton(subscriptions);
builder.Services.AddHostedService<SubscriptionMessageSender>();
builder.Services.AddHostedService<LoggingUpdateMessageSender>();