it's all about the Performance Testing
Download Apache Jmeter from http://jmeter.apache.org/download_jmeter.cgi Download the latest zip file and extract it.
Jmeter require;s JAVA 6 or higher version
Once Java is fully set-up then navaigate to jmeter <Home>/bin and click on jmeter.bat , it will open the jmeter file
Once we identify the load machine’s (Slave’s) , then open the master jmeter-properties file andadd the slave IP’S to remote_host option
# Remote Hosts – comma delimited
remote_hosts= < Remote Ip address >
Note:- Try to execute the test in run command (Non-Gui mode) , it will have less memory consumpation and try to in Master-Slave model and try to configure thelight weight graphs to reduce the memory consumption
For master machine:- <jmeter home)/Jmeter –n –t script.jmx –r
For Slave Machine:- <jmeter home)/Jmeter – n –t script ,jmx –R slave1,slave2.