#!/usr/bin/env bash### Function:monitor linux system status### Author:webjin### webjin@qq.com### Date:2013-8-8### Version:1.0Html="/home/www/default/index.html"Load=$(uptime | awk  -F"," '{print  $4 $5 $6}' | cut -d: -f2)Ip=$(ifconfig | awk '/inet addr/ {print $2}' | grep -v '127.0.0.1' |  cut -d: -f2)Df=$(df -P | awk '{print $4}' |  grep '^[0-9.]' | awk 'BEGIN{sum=0}{sum+=$1}END{print sum/1048576}')Free=$(free -m | grep cache | awk ' /cache/{print $3}' | grep -v free)Uptime=$(uptime | cut -d, -f1 | awk '{print $3,$4}' )Date=$(date -d today +"%Y-%m-%d %T")Ping=$(ping -W 1 -c 1 $Ip &> /dev/null && echo "ok" || echo "no")cat > $Html << EOF
     
     
        
       
            
主机IP
            
Ping
            
在线时间
            
磁盘空间
            
剩余内存
            
cpu负载
         
         
            
$Ip
            
$Ping
            
$Uptime
            
$Df G
            
$Free M
            
$Load
         
      
     
以上系统信息采集于$(date -d today +"%Y-%m-%d %T")
EOF