use brew install jmeter while open has error

[doing-cr7]

Don't use GUI mode for load testing !, only for Test creation and Test debugging. For load testing, use CLI Mode (was NON GUI): jmeter -n -t [jmx file] -l [results file] -e -o [Path to web report folder] & increase Java Heap to meet your test requirements: Modify current env variable HEAP="-Xms1g -Xmx1g -XX:MaxMetaspaceSize=256m" in the jmeter batch file Check : https://jmeter.apache.org/usermanual/best-practices.html