JMeter distributed pressure measurement

prospects ： Why use distributed ？

Single machine performance bottleneck ：CPU、 Memory 、IO

Please refer to the official website for details ：Apache JMeter - Apache JMeter Distributed Testing Step-by-stephttps://jmeter.apache.org/usermanual/jmeter_distributed_testing_step_by_step.html

  This diagram can represent distributed pressure measurement ,

  The deployment of distributed pressure measurement requires several work nodes slave With a control node master

1、 Deploy work node （ The firewall of the work node needs to close or open the port tcp 1099）

1）bin Modification of configuration files in the directory ：

jmeter.properties（ modify ）

close ssh:

server.rmi.ssl.disable=true

system.properties（ New configuration ,ip Is the current service address ）

java.rmi.server.hostname=192.168.1.1

2） Start the work node

function ：jmeter-server.bat

 2、 Control node deployment （ The firewall needs to close or open ports udp 4445）

1）bin Modification of configuration files in the directory ：

jmeter.properties

Add the... Of the work node ip:

remote_hosts=192.168.1.1,192.168.0.0

close ssl：

 server.rmi.ssl.disable=true

2） Start the control node

function ： jmeter.bat

3、 function

After the configuration is completed and started , In the control node, you can view the ip, You can choose the following according to your needs

1） menu -- function -- Remote start （ Show remote_hosts Next node ip）（ Remotely start a ）

2） menu -- function -- Remotely start all

 

 3） Stop , It also needs to be in operation -- Select remote shutdown or remote shutdown all

 

 

 4、 When you need the command line to execute a test plan , After completing the configuration and starting the work node , Run the following commands at the control node

xxx\bin\jmeter.bat -n -t test.jmx -l test.jtl   -R  192.168.1.1,192.168.0.0

Many of them ip Use English commas to separate