如何忽略Azure应用程序见解中的本地主机 [英] How to Ignore localhost on Azure application insights

问题描述

我最近开始托管我的第一个生产应用程序.我继续并激活了应用程序见解，我认为这些见解具有很大的价值.但是，我得到了来自开发人员方面的统计信息，例如日志正在记录来自localhost:xxxx的条目.我确定有办法将其关闭.有人可以给我一些指示吗?

I started hosting my first production application recently. I went ahead and activated application insights, which I think have a lot of value. However, I'm getting stats which come from the developer side, for example logs are recording entries from localhost:xxxx. I'm sure there is a way to turn this off. Can anyone give me some pointers please?

推荐答案

您还可以使用TelemetryProcessor过滤localhost遥测(如果使用的是最新的(Application Insights Web SDK的预发行版本).您的项目:

You can also filter localhost telemetry using TelemetryProcessor (if you are using the latest (prerelease version of Application Insights Web SDK). Here's an example. Add this class to your project:

public class LocalHostTelemetryFilter : ITelemetryProcessor
{
    private ITelemetryProcessor next;
    public LocalHostTelemetryFilter(ITelemetryProcessor next)
    {
        this.next = next;
    }

    public void Process(ITelemetry item)
    {
        var requestTelemetry = item as RequestTelemetry;
        if (requestTelemetry != null && requestTelemetry.Url.Host.Equals("localhost", StringComparer.OrdinalIgnoreCase))
        {
            return;
        }
        else
        {
            this.next.Process(item);
        }   
    }
}

然后在ApplicationInsights.config中注册它:

And then register it in ApplicationInsights.config:

<TelemetryProcessors>
    <Add Type="LocalhostFilterSample.LocalHostTelemetryFilter, LocalHostFilterSample"/>
</TelemetryProcessors>

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