java opts

gistfile1.txt

java -ea                          \
  $SBT_OPTS                       \
  $JAVA_OPTS                      \
  -Djava.net.preferIPv4Stack=true \
  -XX:+AggressiveOpts             \
  -XX:+UseParNewGC                \
  -XX:+UseConcMarkSweepGC         \
  -XX:+CMSParallelRemarkEnabled   \
  -XX:+CMSClassUnloadingEnabled   \
  -XX:ReservedCodeCacheSize=128m  \
  -XX:MaxPermSize=1024m           \
  -XX:SurvivorRatio=128           \
  -XX:MaxTenuringThreshold=0      \
  -Xss8M                          \
  -Xms512M                        \
  -Xmx2G                          \
  -server                         \