JAVA-JVM参数

xiaoxiao2021-02-28  5

JAVA-JVM参数

一般java进程参数:

-XX:+UseParNewGC \ -XX:+UseConcMarkSweepGC \ -XX:CMSInitiatingOccupancyFraction=70 \ -verbose:gc \ -XX:+DisableExplicitGC \ -XX:+PrintGCDetails \ -XX:+PrintGCDateStamps \ -XX:+PrintGCTimeStamps \ -XX:+PrintTenuringDistribution \ -Xloggc:$HADOOP_HOME/logs/gc_`date +'%Y%m%d%H%M'`.log \ -XX:+UseGCLogFileRotation \ -XX:NumberOfGCLogFiles=10 \ -XX:GCLogFileSize=512M \ -XX:+HeapDumpOnOutOfMemoryError \ -XX:HeapDumpPath=$HADOOP_HOME/logs/ \ -XX:ErrorFile=$HADOOP_HOME/logs/hs_err_pid%p.log \ -XX:SurvivorRatio=8 \ -XX:NewRatio=2
转载请注明原文地址: https://www.6miu.com/read-1150265.html

最新回复(0)