在Jmeter中同时运行的最大线程数是多少？ [英] What is the highest number of threads that is reasonable to simultaneously run in Jmeter?

问题描述

我想使用尽可能多的线程（使用更少的计算机）但不会使瓶颈在客户端。

I want to use the highest possible number of threads (to use less computers) but without making the bottleneck to be in the client.

推荐答案

我已经使用了JMeter，发现它在产生非常高的负载方面并不是很好。在具有2Gb内存的2Ghz Core2 Duo上你可以合理地期望大约100个线程。

I have used JMeter a fair bit and found it is not great at generating really high load. On a 2Ghz Core2 Duo with 2Gb memory you can reasonably expect about 100 threads.

话虽这么说，最好在你的硬件上运行它以便CPU的PC没有达到100％的峰值 - 稳定的80％-90％是最好的，否则结果会受到影响。

That being said, it is best to run it on your hardware so that the CPU of the PC does not peak at 100% - a stable 80%-90% is best otherwise the results are affected.

我也试过 WAPT 5 - 它成功地从同一台PC上运行了1000多个线程。它不是免费的，但它比JMeter更有用，但没有所有功能。

I have also tried WAPT 5 - it successfully ran 1000+ threads from the same PC. It is not free but it is more useable than JMeter but doesn't have all of the features.

至少版本2.6以来的过期答案请参阅 https://stackoverflow.com/a/11922239/460802 以获取最新信息。

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