jmeter性能测试实战——基础篇

目录：

一、下载jmeter安装包

官网下载：https://jmeter.apache.org/download_jmeter.cgi

1. 配置插件：plugins manager 【参考网站：https://jmeter-plugins.org/install/Install/】
2. 把jar包放入你的JMeter根目录下的 lib/ext 目录
3. 运行jmeter，在选项中即可看到插件管理工具

二、分布式环境部署前准备

【打开bin目录下jmeter.properties】

1. 找到下行代码，修改fales为true同时取消注释（#）

【jmeter分布式存在ssl加密连接，关闭连接后可以不用在创建秘钥，详见：https://jmeter.apache.org/usermanual/remote-test.html#setup_ssl】

# server.rmi.ssl.disable=fales

修改后如下

server.rmi.ssl.disable=true

如果没有修改该项，slaves运行分布式服务时会出现报错

[root@localhost bin]# ./jmeter-server

Server failed to start: java.rmi.server.ExportException: Listen failed on port: 0; nested exception is:
java.io.FileNotFoundException: rmi_keystore.jks (No such file or directory)
An error occurred: Listen failed on port: 0; nested exception is:
java.io.FileNotFoundException: rmi_keystore.jks (No such file or directory)

2. 修改输出报告仪表盘的文本，修改为以下样式：

如果想要一个漂亮的图表数据展示的话，需要用到以下方式，当然运行的话需要在命令模式下进行：

打开配置文件，以下数据可以直接覆盖原数据：
[root@localhost bin]# vim jmeter.properties 

# This section helps determine how result data will be saved.
# The commented out values are the defaults.

# legitimate values: xml, csv, db.  Only xml and csv are currently supported.
jmeter.save.saveservice.output_format=csv

# The below properties are true when field should be saved; false otherwise
#
# assertion_results_failure_message only affects CSV output
jmeter.save.saveservice.assertion_results_failure_message=true
#
# legitimate values: none, first, all
#jmeter.save.saveservice.assertion_results=all
#
jmeter.save.saveservice.data_type=true
jmeter.save.saveservice.label=true
jmeter.save.saveservice.response_code=true
# response_data is not currently supported for CSV output
jmeter.save.saveservice.response_data=true
# Save ResponseData for failed samples
jmeter.save.saveservice.response_data.on_error=true
jmeter.save.saveservice.response_message=true
jmeter.save.saveservice.successful=true
jmeter.save.saveservice.thread_name=true
jmeter.save.saveservice.time=true
jmeter.save.saveservice.subresults=true
jmeter.save.saveservice.assertions=true
jmeter.save.saveservice.latency=true
# Only available with HttpClient4
jmeter.save.saveservice.connect_time=true
jmeter.save.saveservice.samplerData=true
jmeter.save.saveservice.responseHeaders=true
jmeter.save.saveservice.requestHeaders=true
jmeter.save.saveservice.encoding=true
jmeter.save.saveservice.bytes=true
# Only available with HttpClient4
#jmeter.save.saveservice.sent_bytes=true
jmeter.save.saveservice.url=true
jmeter.save.saveservice.filename=true
jmeter.save.saveservice.hostname=true
jmeter.save.saveservice.thread_counts=true
jmeter.save.saveservice.sample_count=true
jmeter.save.saveservice.idle_time=true

# Timestamp format - this only affects CSV output files
# legitimate values: none, ms, or a format suitable for SimpleDateFormat
jmeter.save.saveservice.timestamp_format=ms
jmeter.save.saveservice.timestamp_format=yyyy/MM/dd HH:mm:ss.SSS

3. 分布式环境的话在master需要将slaves的ip地址输入

remote_hosts=127.0.0.1     #原始文本，ma