联机负载压测

分布式压测（联机负载）

性能测试

1、性能监控图形的设置

2、设置思考时间think time ， 请求之间的间隔时间，模拟真实的用户行为

3、并发测试

​ 设置集合点，实现真正意义的并发

4、使用负载测试线程组实现负载测试

分布式压测

角色：

• 被测服务端： 192.168.30.62
• 控制机： 192.168.30.36
• 负载机： 192.168.30.160 192.168.30.113 192.168.30.33 192.168.30.18 192.168.30.10 192.168.30.35 192.168.30.13

配置文件的设置：

​ jmeter.properties

1、控制机：

1. # Remote Hosts - comma delimited
2. # 设置负载机的ip地址和端口号
3. remote_hosts=192.168.30.160:1099,192.168.30.18:1099,192.168.30.10:1099
4. #remote_hosts=localhost:1099,localhost:2010

1. # Set this if you don't want to use SSL for RMI
2. server.rmi.ssl.disable=true

1. # Remote batching support
2. # Since JMeter 2.9, default is MODE_STRIPPED_BATCH, which returns samples in
3. # batch mode (every 100 samples or every minute by default)
4. # Note also that MODE_STRIPPED_BATCH strips response data from SampleResult, so if you need it change to
5. # another mode
6. # Batch returns samples in batches
7. # Statistical returns sample summary statistics
8. # mode can also be the class name of an implementation of org.apache.jmeter.samplers.SampleSender
9. mode=Standard

2、负载机

1. # RMI port to be used by the server (must start rmiregistry with same port)
2. server_port=1099

1. # To use a specific port for the JMeter server engine, define
2. # the following property before starting the server:
3. server.rmi.localport=1099

1. # Set this if you don't want to use SSL for RMI
2. server.rmi.ssl.disable=true

3、负载机启动 jmeter-server.bat

负载机拷贝参数文件到JMeter下的同位置

4、在控制机启动负载测试

命令行启动：

1. jmeter -n -t demo_06_miaosha.jmx -l test_result -e -o test_report

-R 指定负载机, 会覆盖配置文件remotehosts里的负载机

1. jmeter -n -R 192.168.30.10:1099,192.168.30.12:1099 -t demo_06_miaosha.jmx -l test_result -e -o test_report