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July 12, 2019 06:08
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idea vm options
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| # custom IntelliJ IDEA VM options | |
| # from https://github.com/adben/config/blob/master/idea64.vmoptions | |
| -ea | |
| -server | |
| -Xms2G | |
| -Xmx4096M | |
| -Xss16m | |
| -XX:MaxMetaspaceSize=2G | |
| -XX:MetaspaceSize=512m | |
| -XX:ConcGCThreads=6 | |
| -XX:ParallelGCThreads=6 | |
| -XX:NewRatio=3 | |
| -XX:ReservedCodeCacheSize=240m | |
| -XX:+AlwaysPreTouch | |
| -XX:+UseConcMarkSweepGC | |
| -XX:+DoEscapeAnalysis | |
| -XX:+TieredCompilation | |
| -XX:SoftRefLRUPolicyMSPerMB=50 | |
| -XX:+UnlockExperimentalVMOptions | |
| -Djava.net.preferIPv4Stack=true | |
| -Dsun.io.useCanonCaches=false | |
| -XX:LargePageSizeInBytes=256m | |
| -XX:+UseCodeCacheFlushing | |
| -XX:+DisableExplicitGC | |
| -XX:+ExplicitGCInvokesConcurrent | |
| -XX:+PrintGCDetails | |
| -XX:+PrintFlagsFinal | |
| -XX:+AggressiveOpts | |
| -XX:+CMSClassUnloadingEnabled | |
| -XX:CMSInitiatingOccupancyFraction=60 | |
| -XX:+CMSParallelRemarkEnabled | |
| -XX:+UseAdaptiveGCBoundary | |
| -XX:CompileThreshold=10000 | |
| -XX:+OptimizeStringConcat | |
| -XX:+UnlockDiagnosticVMOptions | |
| -Djdk.http.auth.tunneling.disabledSchemes="" | |
| -XX:+HeapDumpOnOutOfMemoryError | |
| -XX:+UseCompressedOops | |
| -XX:-OmitStackTraceInFastThrow | |
| -Dfile.encoding=UTF-8 | |
| -Xverify:none | |
| -XX:ErrorFile=$USER_HOME/java_error_in_idea_%p.log | |
| -XX:HeapDumpPath=$USER_HOME/java_error_in_idea.hprof |
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