azure - 应用程序洞察 : How to disable SQL Dependency telemetry

Question

我们将 Azure Application Insights 用于网站(Azure 应用服务)，并且 SQL 依赖项日志正在填满日志。

我们已在 ApplicationInsights.config 中注释了以下行
<Add Type="Microsoft.ApplicationInsights.DependencyCollector.DependencyTrackingTelemetryModule, Microsoft.AI.DependencyCollector"/>

我们可以在哪里禁用这些？

Answer 1

我在 SO 中发现了类似的问题，涉及禁用 SQL 依赖项遥测(Application Insights)，其中 James Davis 提供了解决方案](App Insights: Disable SQL Dependency telemetry)“https://stackoverflow.com/q/38320886/16630138) ") 这可能有助于满足您的要求

using Microsoft.ApplicationInsights.Channel;
using Microsoft.ApplicationInsights.Extensibility;
using Microsoft.ApplicationInsights.DataContracts;

public class SuccessfulDependencyFilter : ITelemetryProcessor
{
    private ITelemetryProcessor Next { get; set; }

    // next will point to the next TelemetryProcessor in the chain.
    public SuccessfulDependencyFilter(ITelemetryProcessor next)
    {
        this.Next = next;
    }

    public void Process(ITelemetry item)
    {
        // To filter out an item, return without calling the next processor.
        if (!OKtoSend(item)) { return; }

        this.Next.Process(item);
    }

    // Example: replace with your own criteria.
    private bool OKtoSend (ITelemetry item)
    {
        var dependency = item as DependencyTelemetry;
        if (dependency == null) return true;

        return dependency.Success != true;
    }
}

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