JVM Arguments

Current JVM Arguments (Aikar's Flags):
-XX:+UseG1GC
-XX:+ParallelRefProcEnabled
-XX:MaxGCPauseMillis=200
-XX:+UnlockExperimentalVMOptions
-XX:+DisableExplicitGC
-XX:G1NewSizePercent=30
-XX:G1MaxNewSizePercent=40
-XX:G1HeapRegionSize=8M
-XX:G1ReservePercent=20
-XX:G1HeapWastePercent=5
-XX:G1MixedGCCountTarget=4
-XX:InitiatingHeapOccupancyPercent=15
-XX:G1MixedGCLiveThresholdPercent=90
-XX:G1RSetUpdatingPauseTimePercent=5
-XX:SurvivorRatio=32
-XX:+PerfDisableSharedMem
-XX:MaxTenuringThreshold=1
-Dusing.aikars.flags=https://mcflags.emc.gs
-Daikars.new.flags=true
-Dfml.readTimeout=120
-jar server.jar

Proposed JVM Arguments (not sure about these just yet):
-d64
-server
-Xloggc:gc.log -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps -XX:+UseGCLogFileRotation -XX:NumberOfGCLogFiles=5 -XX:GCLogFileSize=1M
-XX:+IgnoreUnrecognizedVMOptions
-XX:+UnlockExperimentalVMOptions
-XX:+UnlockDiagnosticVMOptions
-XX:+UseG1GC
-XX:+OptimizeStringConcat
-XX:+UseStringDeduplication
-XX:+UseFastAccessorMethods
-XX:-OmitStackTraceInFastThrow
-XX:+UseCompressedOops
-XX:+ParallelRefProcEnabled
-XX:MaxGCPauseMillis=200
-XX:+DisableExplicitGC
-XX:-UseParallelGC
-XX:-UseParallelOldGC
-XX:G1NewSizePercent=30
-XX:G1MaxNewSizePercent=40
-XX:G1HeapRegionSize=8M
-XX:G1ReservePercent=20
-XX:G1HeapWastePercent=5
-XX:G1MixedGCCountTarget=4
-XX:ParallelGCThreads=4
-XX:InitiatingHeapOccupancyPercent=15
-XX:G1MixedGCLiveThresholdPercent=90
-XX:G1RSetUpdatingPauseTimePercent=5
-XX:SurvivorRatio=32
-XX:+PerfDisableSharedMem
-XX:MaxTenuringThreshold=1
-Dusing.aikars.flags=https://mcflags.emc.gs
-Daikars.new.flags=true
-Dfml.readTimeout=120
-jar server.jar