分析负载测试结果 [英] Analyzing Load Test Results

问题描述

我正在从Visual Studio 2015中执行负载测试，看到我们的应用程序的结果没有人帮助我以正确的方式分析它们并教我如何将反馈发送给我时，我感到有点困惑开发人员.

I am performing Load Testing from from Visual studio 2015, I am getting bit confused after seeing the result of our application does any body help me out there to analyze them in correct way and teach me how to send feedback to the developers.

1. ，当我通过Application提交请求时，我通过观看记录了实际时间，所以花了"1分钟"，但是在负载测试Visual Studio中执行相同的场景时，它显示了 响应时间为"28秒"，所以我的问题是为什么它与实际时间不同?

1., I noted the actual time by watch  when I submit a request through Application, so it took ‘1 minute’ but when performing same scenario in Load testing Visual Studio, then it is showing response time ’28 seconds’ so my question is this why it is differing with actual time ?

2.找到结果的正确方法是什么?执行负载测试后我要注意的主要要点是什么?

感谢&问候

Zaidi

推荐答案

你好MZaidi，

Hello MZaidi,

当加载test时，仅重播HTTP Web请求，它不会呈现完整的客户端页面，这就是为什么它花费更少的时间的原因.想象一下，如果您的测试机尝试同时渲染客户端200个网页?当然不可能，所以负载测试的目的是 是捕获客户端请求并模拟流量以对应用程序进行负载测试，并查看它收到这么多并发请求时会发生什么情况.如果您想真正比较请求的响应时间，请在浏览器中使用F12并查看特定的 请求响应时间，然后进行比较.让我知道您是否需要进一步的澄清.

When you load test , you only replaying the HTTP web requests, it doesn't render your full client page, thats why it takes less time. Imagine, if your test machine trying to render client 200 web pages simultaneously? of course impossible so load test aim is to capture the client requests and simulate the traffic to load test your application, and see what happens to it when it receives so many concurrent requests. If you want to really compare a requests response time use F12 in the browser and see a particular requests response time and then compare. let me know if you need any further clarification. 

此致

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