Idea vmoptions

The following options for the `idea64.vmoptions` file are prety useful on my system.

-Xms3g
-Xmx3g
-XX:ReservedCodeCacheSize=240m
-XX:+UseConcMarkSweepGC
-XX:SoftRefLRUPolicyMSPerMB=50
-ea
-Dsun.io.useCanonCaches=false
-Djava.net.preferIPv4Stack=true
-XX:+HeapDumpOnOutOfMemoryError
-XX:-OmitStackTraceInFastThrow
-Dawt.useSystemAAFontSettings=lcd
-Dsun.java2d.renderer=sun.java2d.marlin.MarlinRenderingEngine
-XX:MaxMetaspaceSize=1g

Current system

Current system and IDEA version.

  • Ubuntu 16.04.2 LTS
  • IntelliJ Idea IU-171.3691.12

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