100 lines
4.0 KiB
C#
100 lines
4.0 KiB
C#
// <copyright file="TestJaegerExporter.cs" company="OpenTelemetry Authors">
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// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// </copyright>
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using System.Diagnostics;
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using OpenTelemetry;
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using OpenTelemetry.Resources;
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using OpenTelemetry.Trace;
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namespace Examples.Console
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{
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internal class TestJaegerExporter
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{
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internal static object Run(string host, int port)
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{
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// Prerequisite for running this example.
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// Setup Jaegar inside local docker using following command (Source: https://www.jaegertracing.io/docs/1.21/getting-started/#all-in-one):
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/*
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$ docker run -d --name jaeger \
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-e COLLECTOR_ZIPKIN_HTTP_PORT=9411 \
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-p 5775:5775/udp \
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-p 6831:6831/udp \
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-p 6832:6832/udp \
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-p 5778:5778 \
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-p 16686:16686 \
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-p 14268:14268 \
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-p 14250:14250 \
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-p 9411:9411 \
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jaegertracing/all-in-one:1.21
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*/
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// To run this example, run the following command from
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// the reporoot\examples\Console\.
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// (eg: C:\repos\opentelemetry-dotnet\examples\Console\)
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//
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// dotnet run jaeger -h localhost -p 6831
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// For non-Windows (e.g., MacOS)
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// dotnet run jaeger -- -h localhost -p 6831
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return RunWithActivity(host, port);
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}
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internal static object RunWithActivity(string host, int port)
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{
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// Enable OpenTelemetry for the sources "Samples.SampleServer" and "Samples.SampleClient"
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// and use the Jaeger exporter.
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using var openTelemetry = Sdk.CreateTracerProviderBuilder()
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.SetResourceBuilder(ResourceBuilder.CreateDefault().AddService("jaeger-test"))
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.AddSource("Samples.SampleClient", "Samples.SampleServer")
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.AddJaegerExporter(o =>
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{
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o.AgentHost = host;
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o.AgentPort = port;
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// Examples for the rest of the options, defaults unless otherwise specified
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// Omitting Process Tags example as Resource API is recommended for additional tags
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o.MaxPayloadSizeInBytes = 4096;
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// Using Batch Exporter (which is default)
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// The other option is ExportProcessorType.Simple
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o.ExportProcessorType = ExportProcessorType.Batch;
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o.BatchExportProcessorOptions = new BatchExportProcessorOptions<Activity>()
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{
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MaxQueueSize = 2048,
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ScheduledDelayMilliseconds = 5000,
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ExporterTimeoutMilliseconds = 30000,
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MaxExportBatchSize = 512,
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};
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})
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.Build();
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// The above lines are required only in Applications
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// which decide to use OpenTelemetry.
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using (var sample = new InstrumentationWithActivitySource())
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{
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sample.Start();
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System.Console.WriteLine("Traces are being created and exported" +
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"to Jaeger in the background. Use Jaeger to view them." +
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"Press ENTER to stop.");
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System.Console.ReadLine();
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}
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return null;
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}
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}
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}
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