JVM Performance Tuning

There are JVM options that will yield performance gains with certain hardware. These are advanced options and can cause unexpected behavior when used incorrectly (possibly even JVM crashes). We recommend that you contact technical support if you want to explore increasing performance by tuning the JVM.

• On multiple CPU computers the -XX:+UseParallelGC option can be added to improve GC processing.
• We have also seen performance increases by adding these options, although on some hardware they have been known to cause JVM crashes.
  • -Xmn512m
  • -XX:+AggressiveOpts