Jmeter5.0入门介绍

从 http://jmeter.apache.org/download_jmeter.cgi</a> 地址下载最新版的：<img alt="" class="has" height="740" src="https://img-blog.csdn.net/20180921144252356?watermark/2/text/aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3lpbmJhaWNoZW5n/font/5a6L5L2T/fontsize/400/fill/I0JBQkFCMA==/dissolve/70" width="1089">
修改中文显示菜单：在 apache-jmeter-5.0\bin下找到jmeter.properties文件
打开jmeter.properties文件并修改如下
在 apache-jmeter-5.0\bin目录下找到 jmeter.bat双击并打开：添加线程组：
添加http请求
添加监听器：
设置http请求
设置线程数和执行次数
HTTP请求测试的servlet代码：

package com.bjsxt.servlet;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
/*
Servlet implementation class TestServlet
*/
@WebServlet(asyncSupported = true, description = "TestServlet", urlPatterns = { "/Test" })
public class TestServlet extends HttpServlet {
private static final long serialVersionUID = 1L;
int i = 0; // 线程不安全
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
this.doPost(request, response);
}
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
synchronized (this) { // 加锁为了线程安全
System.out.printf("%s：%s\n", Thread.currentThread().getName(), i);
i++;
try {
Thread.sleep(100);
} catch (InterruptedException e) {
e.printStackTrace();
}
System.out.printf("%s：%s\n", Thread.currentThread().getName(), i);
}
}
}

点击测试

后台打印结果