The following Java HotSpot VM Options are recommended for running Fedora 4:
-Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms1024m -Xmx2048m -XX:MaxMetaspaceSize=512m -XX:+UseG1GC -XX:+DisableExplicitGC |
For Linux JVMs, see: http://docs.oracle.com/javase/8/docs/technotes/tools/unix/java.html