标题：监控Squid运行脚本
出处：运维进行时
时间：Tue, 14 Aug 2007 23:26:03 +0000
作者：
地址：https://blog.liuts.com/post/17/

内容：

#!/bin/sh
while sleep 30
do
SquidNum=`ps -ef|grep squid|grep -v grep|wc -l`
#HttpNum=`netstat -an|grep 0.0.0.0:80|grep -v grep|wc -l`  #80状态
if [ $SquidNum != 3 ] ; then
    /etc/rc3.d/squid start
    adddate=`date +%Y-%m-%d`" "`date +%H:%M:%S`
    echo "$adddate squid started!" >> /home/resquid.log
fi
#超过5000个http请求就重启squid服务
HttpNum=`netstat -an|grep 80|grep -v grep|wc -l`
if [ $HttpNum -gt 5000 ] ; then
    /etc/rc3.d/squid restart
    adddate=`date +%Y-%m-%d`" "`date +%H:%M:%S`
    echo "$adddate http out 5000 squid started!" >> /home/resquid.log
fi
done



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