菜鸟之路

修改运行内存 在catalina.bat的最前面加入set JAVA_OPTS=-Xms512m -Xmx1024m -XX:MaxPermSize=256m 在catalina.sh的最前面加入export JAVA_OPTS="-Xms512m -Xmx1024m -XX

At first use command ulimit -n 65533 set max file descriptor server can open in same time is 65533 Edit tomcat configuration file 1.ad

At first I find a shell script from internet #!/bin/sh #kill tomcat pid pidlist=`ps -ef|grep tomcat | grep -v "grep"|awk '{print $2}'`

2014-12-04 02:25:20(UTC)左右tomcat异常停止 当前内存使用如下： ops@vms-103:/var/log$ free -m              total       used       free     shared    buffers     cached Mem:          7974       5349       2624