The following Java HotSpot VM Options are recommended for running Fedora 4:
-Djava.awt.headless=true -Dfile.encoding=UTF-8 -server -Xms512m -Xmx1024m -XX:NewSize=256m -XX:MaxNewSize=256m -XX:MetaspaceSize=256m -XX:MaxMetaspaceSize=256m -XX:+UseG1GC -XX:+DisableExplicitGC |
For Linux JVMs, see: http://docs.oracle.com/javase/8/docs/technotes/tools/unix/java.html