[MC-70216] Used Memory rising continuously.

While playing on Minecraft, I noticed I was getting frequent lag spikes, and I have a great computer. After seeing my debug menu, I noticed my Used Memory would rise until it reached max, cause the game to spike, then it would reset to a low number. I tried a search to find my issue.

Video:
http://youtu.be/KrJ3AAcP_f4

Crash Report:
http://pastebin.com/m0d6wpsi

Comments 2

kumasasa 2014-09-01T08:45:31Z

You may have a great computer but a crappy 32 bit OS:

Operating System: Windows 7 (x86) version 6.1
JVM Flags: 6 total; -XX:HeapDumpPath=MojangTricksIntelDriversForPerformance_javaw.exe_minecraft.exe.heapdump -Xmx512M -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M

Without upgrading to 64 bit you cannot allocate more memory.

Aerotactics 2014-09-01T11:16:02Z

I noticed after crashing the game, it ran smoother, around 25-35% memory instead of the full 95-100%. Before crashing the game, I also set the priority of the process to high, so that may have taken effect upon restart. I'll look into a 64-bit OS. Thanks.