<?xml version="1.0" encoding="utf-8"?>
<ApplicationInsights xmlns="http://schemas.microsoft.com/ApplicationInsights/2013/Settings">
<ConnectionString>InstrumentationKey=xx-x-x-x-xxx;EndpointSuffix=applicationinsights.azure.cn;IngestionEndpoint=https://chinanorth3-0.in.applicationinsights.azure.cn/;LiveEndpoint=https://chinanorth3.livediagnostics.monitor.azure.cn/;AADAudience=https://monitor.azure.cn/;ApplicationId= xx-x-x-x-xxx </ConnectionString>
  <TelemetryInitializers>
    <!-- 自动生成的初始化器配置 -->
  </TelemetryInitializers>

  <TelemetryModules>
    <!-- 自动生成的模块配置 -->
  </TelemetryModules>
</ApplicationInsights>

<configuration>
  <system.webServer>
    <modules>
      <remove name="TelemetryCorrelationHttpModule" />
      <add name="TelemetryCorrelationHttpModule"
           type="Microsoft.AspNet.TelemetryCorrelation.TelemetryCorrelationHttpModule, Microsoft.AspNet.TelemetryCorrelation"
           preCondition="managedHandler" />
      <remove name="ApplicationInsightsWebTracking" />
      <add name="ApplicationInsightsWebTracking"
           type="Microsoft.ApplicationInsights.Web.ApplicationInsightsHttpModule, Microsoft.AI.Web"
           preCondition="managedHandler" />
    </modules>
  </system.webServer>
</configuration>

using Microsoft.ApplicationInsights;
using Microsoft.ApplicationInsights.DataContracts;

public class OrderController : Controller
{
    private readonly TelemetryClient _telemetryClient = new TelemetryClient();
…
            // 追踪自定义事件
            _telemetryClient.TrackEvent("test event", new Dictionary<string, string>
            {
                { "event ID", Guid.NewGuid().ToString() },
                { "event Title", "this is custome events title 20260514"   }
            });

            // 追踪自定义指标
            _telemetryClient.TrackMetric("customer metrics", (new Random()).NextDouble());
…
}

<ApplicationInsights>
  <TelemetryProcessors>
    <Add Type="Microsoft.ApplicationInsights.WindowsServer.TelemetryChannel.AdaptiveSamplingTelemetryProcessor, Microsoft.AI.ServerTelemetryChannel">
      <MaxTelemetryItemsPerSecond>5</MaxTelemetryItemsPerSecond>
    </Add>
  </TelemetryProcessors>
</ApplicationInsights>

<TelemetryModules>
  <Add Type="Microsoft.ApplicationInsights.Extensibility.Implementation.Tracing.FileDiagnosticsTelemetryModule, Microsoft.ApplicationInsights">
    <Severity>Verbose</Severity>
    <LogFileName>ai-sdk-diag.txt</LogFileName>
    <LogFilePath>D:\home\LogFiles\ApplicationInsights</LogFilePath>
  </Add>
</TelemetryModules>