牺牲cpu减少fullgc暂停时间vm参数配置_JAVA

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牺牲cpu减少fullgc暂停时间vm参数配置

2013/11/4 21:35:35 lean1252 程序员俱乐部我要评论(0)

摘要：-Xms4096m-Xmx4096m-XX:PermSize=256m-XX:NewSize=384m-XX:NewRatio=4-XX:+UseParNewGC-XX:ParallelGCThreads=4-XX:+UseConcMarkSweepGC-XX:+CMSParallelRemarkEnabled-XX:CMSInitiatingOccupancyFraction=80-XX:+UseCMSInitiatingOccupancyOnly-XX
标签：配置

class="java">-Xms4096m -Xmx4096m -XX:PermSize=256m -XX:NewSize=384m -XX:NewRatio=4 -XX:+UseParNewGC -XX:ParallelGCThreads=4 -XX:+UseConcMarkSweepGC -XX:+CMSParallelRemarkEnabled -XX:CMSInitiatingOccupancyFraction=80 -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSFullGCsBeforeCompaction=5 -Xloggc:/logs/gc.log -XX:+ExplicitGCInvokesConcurrent -XX:+PrintGCDetails -XX:+PrintGCApplicationConcurrentTime -XX:+PrintGCApplicationStoppedTime

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