I installed Jmeter on one of my Mesos nodes, but I can not run it I have this error that appears
================================================== ==============================
Do not use GUI mode for load testing, only for Test creation and Test debugging.
For load testing, use CLI Mode (was NOT 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
================================================== ==============================
An error occurred: Can not connect to the window server using ': 0' as the value of the DISPLAY variable.
A DISPLAY is only needed if you're running this in GUI mode. Since you're running this in Mesos, you cannot use GUI mode. Add the -n option to run in CLI mode.