Java z dużą ilością pamięci

java -Xmx12g -XX:MaxPermSize=64M -XX:PermSize=32M -XX:MaxNewSize=2g
-XX:NewSize=1g -XX:SurvivorRatio=128 -XX:+UseParNewGC -XX:+UseConcMarkSweepGC
-XX:MaxTenuringThreshold=0 -XX:CMSInitialOccupancyFraction=60 -XX:+CMSParallelRemarkEnabled
-XX:+UseCMSInitialOccupancyOnly -XX:ParallelGCThreads=12 -XX:LargePageSizeInBytes=256m

java -Xms8g -Xmx8g -XX:PermSize=64M -XX:MaxPermSize=256M -XX:-OmitStackTraceInFastThrow
-XX:SurvivorRatio=2 -XX:-UseAdaptiveSizePolicy -XX:+UseConcMarkSweepGC
-XX:+CMSConcurrentMTEnabled -XX:+CMSParallelRemarkEnabled -XX:+CMSParallelSurvivorRemarkEnable
-XX:CMSMaxAbortablePrecleanTime=10000 -XX:+UseCMSInitialOccupancyOnly
-XX:CMSInitialOccupancyFraction=63 -XX:+UseParNewGC -Xnoclassgc