JMeter OutOfMemoryError

Question

I am facing below OutOfMemor errors, and JMeter stops working....

java.lang.OutOfMemoryError: Java heap space Dumping heap to
    java_pid4412.hprof ... Heap         


        

Answer 1

Run Jmeter in non-GUI mode. Increase the heap size of the memory. Add very less/no listeners. For running Jmeter in non-GUI mode, go to bin directory and open command prompt in that window. use the following command "jmeter.bat -n -t Test.jmx -l Test.csv" here Test.jmx is the test file I need to open in non-GUI mode and Test.csv is the file in which I need my results stored. For increasing size of the memory use the command HEAP="-Xms512m -Xmx2048m" here 512 is the already allocated memory and 2048 is the memory I need to allot to Jmeter.

Hope this helps