Tomcat生产中优化JVM的配置实例


root 1208     1  0 11月25 ?      00:15:32 /home/root/jvm/jdk1.7.0_79/bin/java -Djava.util.logging.config.file=/home/appuser/tomcat1/conf/logging.properties -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -server -Xms2000M -Xmx8192M -Xss512k -XX:+AggressiveOpts -XX:+UseBiasedLocking -XX:PermSize=256M -XX:MaxPermSize=512M -XX:+DisableExplicitGC -XX:MaxTenuringThreshold=31 -XX:+UseConcMarkSweepGC -XX:+UseParNewGC -XX:+CMSParallelRemarkEnabled -XX:+UseCMSCompactAtFullCollection -XX:LargePageSizeInBytes=128m -XX:+UseFastAccessorMethods -XX:+UseCMSInitiatingOccupancyOnly -Djava.awt.headless=true -Djava.endorsed.dirs=/home/appuser/tomcat1/endorsed -classpath /home/appuser/tomcat1/bin/bootstrap.jar:/home/appuser/tomcat1/bin/tomcat-juli.jar -Dcatalina.base=/home/appuser/tomcat1 -Dcatalina.home=/home/appuser/tomcat1 -Djava.io.tmpdir=/home/appuser/tomcat1/temp org.apache.catalina.startup.Bootstrap start



原文地址:https://www.cnblogs.com/jpfss/p/10076947.html