1、Stepping Thread Group
1.1 将JMeterPlugins-Standard.jar包放在jmeter安装目录的\lib\ext路径下,重新启动jemter即可
1.2 测试计划-->添加-->线程-->Stepping Thread Group
1.3 如下:
1.4 参数解释如下:
This group will start N threads:设置线程组启动的线程总数为N个;
First,wait for N seconds:启动第一个线程之前,需要等待N秒;
Then start N threads:设置最开始时启动N个线程;Z
Next,add X threads every Y seconds,using ramXp-up Z seconds:每隔Y秒,启动X个线程,在Z秒内启动X个线程;
Then hold load for N seconds:启动的线程总数达到最大值之后,再持续运行N秒;
Finally,stop X threads every Y seconds:每Y秒停止X个线程;