JMeter压测入门简单使用

╰半橙微兮° 2023-06-16 13:55 3阅读 0赞

JMeter压测入门简单使用。

下载地址：[https://mirrors.tuna.tsinghua.edu.cn/apache//jmeter/binaries/apache-jmeter-5.2.1.zip][https_mirrors.tuna.tsinghua.edu.cn_apache_jmeter_binaries_apache-jmeter-5.2.1.zip]

**下载完解压后进入bin目录，双击jmeter.bat打开**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70][]

**测试计划右键创建线程组**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 1][]

**线程组配置**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 2][]

**参数说明：**

Number of Threads：线程数

Ramp-up period：持续时间

Loop Count：循环次数

**线程组右键添加http请求默认值：**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 3][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 4][]

设置默认协议：http

默认服务器ip：localhost

默认请求端口：8080

**注：以上参数根据自身需求设置**

**添加真实接口访问请求**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 5][]

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 6][]

说明：

由于我在HTTP请求默认值中添加了请求协议、服务器ip、端口号所以我在上面的商品列表请求接口中并没有配置这些参数 ，即请求会走默认值，所以我们只需配置接口path即可。

**添加聚合报告用于展示压测结果**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 7][]

**执行测试计划**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 8][]

**查看聚合报告**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 9][]

**查看表格报告**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 10][]

**测试带参数的接口**

**首先禁用之前的 商品列表接口，右键->disabled**

**然后新建获取用户信息的http请求，如下图，在parameters选项卡点击add添加参数和值**

重新执行测试，查看报告即可。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 11][]

**模拟1000个用户访问**

**1.首先生成1000个用户信息userId,token保存到文件中**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 12][]

**2.线程组右键添加配置元素**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 13][]

**3.指定数据文件路径和变量名**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 14][]

**4.禁用之前的测试接口，新建获取秒杀路径接口**

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3p3eDE5OTIxMjE1_size_16_color_FFFFFF_t_70 15][]

注意参数的配置，然后重新压测即可查看结果报告即可

[https_mirrors.tuna.tsinghua.edu.cn_apache_jmeter_binaries_apache-jmeter-5.2.1.zip]: https://mirrors.tuna.tsinghua.edu.cn/apache//jmeter/binaries/apache-jmeter-5.2.1.zip
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