To change the RAM given to Jetty, you have to:
# edit /opt/rudder/etc/rudder-jetty.conf with your preferred text editor, for example vim: vim /opt/rudder/etc/rudder-jetty.conf # modify JAVA_XMX to set the value to your need. # The value is given in MB by default, but you can also use the "G" unit to specify a size in GB. JAVA_XMX=2G # save your changes, and restart Jetty: service restart rudder-jetty
The amount of memory should be the half of the RAM of the server, rounded down to the nearest GB. For example, if the server has 5GB of RAM, 2GB should be used.
