CPU负载监控脚本代码
实现代码如下:#!/bin/bashload=`uptime`shijian=`date +%Y-%m-%d-%T`file=cpustatus.txttouch $fileall=`cat $file |wc -l`printf "$load $shijian\n" >> $filei
实现代码如下:#!/bin/bashload=`uptime`shijian=`date +%Y-%m-%d-%T`file=cpustatus.txttouch $fileall=`cat $file |wc -l`printf "$load $shijian\n" >> $filei
第三天:条件选择大 纲应用实例分析条件测试if…else…ficase…in…esac实现功能菜单:执行脚本后按1,显示当前时间按2,显示CPU负载按3,显示剩余内存按0,退出脚本按其他字符,提示超出选择范围后退出分析步骤。#date +%Tuptime awk截取free –m条件测试格式#tes
首先说明一点,每天的访问量并不大每天才2W的访问量,按道理说,访问量再增加一倍这样的服务器也应该足以承受。可是我们的服务器为什么总是这样频频重启呢?经过mysqlreport显示mysql运行的状态如下:MySQL 5.1.28-rc-loguptime 0 0:4:48Thu Apr 30 14:
Router#sh run Building configuration... Current configuration: ! version 12.0 service timestamps debug uptime service timestamps log uptime n
Router#show runBuilding configuration...Current configuration : 1115 bytes!version 12.2service timestamps debug uptimeservice timestamps log uptimeno
大家看看,砍不懂不要问我,请教高手!呵呵:-) hxga-rt-1#sh run Building configuration... Current configuration : 8247 bytes ! version 12.2 service timestamps debug uptime s
Building configuration... Current configuration:!version 12.0service timestamps debug uptimeservice timestamps log uptimeno service password-encryptio
Two-interface Router With NAT 2514 Router Current configuration:!version 12.0service timestamps debug uptimeservice timestamps log uptimeno service pa