参考资料
并发线程组
https://www.cnblogs.com/tiannan-haibei/p/19049968
1.下载jmeter-plugins-manager-1.11.jar
https://jmeter-plugins.org/downloads/all/
2.jar存放到apache-jmeter-5.6.3\lib\ext,重启jmeter
3.在选项下面点击plugins Manager,选择Available Plugins
搜索 Custom Thread Groups,选中安装
4.创建Concurrency Thread Group 示例
Concurrency Thread Group 参数示例:
Target Concurrency: 100 (最终要达到的并发数)
Ramp Up Time: 60 (在60秒内逐渐增加到100并发)
Ramp-Up Steps Count: 10 (分10个阶梯增加)
Hold Target Rate Time: 120 (达到100并发后,持续压测120秒)


