tomcat 参数

-Djava.util.logging.config.file=/home/admin/secdemon/.default/conf/logging.properties
-Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager -Dcatalina.vendor=alibaba -Djava.security.egd=file:/dev/./urandom -Dlog4j.defaultInitOverride=true
-Dorg.apache.tomcat.util.http.ServerCookie.ALLOW_EQUALS_IN_VALUE=true -Dorg.apache.tomcat.util.http.ServerCookie.ALLOW_HTTP_SEPARATORS_IN_V0=true
-server -Xms4g -Xmx4g -XX:PermSize=256m -XX:MaxPermSize=256m -Xmn2g -XX:MaxDirectMemorySize=1g -XX:SurvivorRatio=10 -XX:+UseConcMarkSweepGC
  -XX:+UseCMSCompactAtFullCollection -XX:CMSMaxAbortablePrecleanTime=5000 -XX:+CMSClassUnloadingEnabled -XX:CMSInitiatingOccupancyFraction=80
   -XX:+UseCMSInitiatingOccupancyOnly -XX:+ExplicitGCInvokesConcurrent -Dsun.rmi.dgc.server.gcInterval=2592000000 -Dsun.rmi.dgc.client.gcInterval=2592000000
    -XX:ParallelGCThreads=4 -Xloggc:/home/admin/logs/gc.log -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/home/admin/logs/java.hprof
     -Djava.awt.headless=true -Dsun.net.client.defaultConnectTimeout=10000 -Dsun.net.client.defaultReadTimeout=30000 -DJM.LOG.PATH=/home/admin/logs -Dfile.encoding=GB18030
      -Dproject.name=secdemon -Djava.endorsed.dirs=/opt/taobao/tomcat/endorsed -classpath /opt/taobao/tomcat/bin/tomcat-bootstrap.jar:/opt/taobao/tomcat/bin/tomcat-juli.jar
       -Dcatalina.logs=/home/admin/secdemon/logs/catalina -Dcatalina.base=/home/admin/secdemon/.default -Dcatalina.home=/opt/taobao/tomcat
       -Djava.io.tmpdir=/home/admin/secdemon/.default/temp org.apache.catalina.startup.Bootstrap start