Linux系统监控shell脚本

Linux系统监察和控制shell脚本

Linux系统监察和控制shell脚本代码如下,达成了Linux系统的一对宽广的监察和控制变量,分享给我们。

#=============================#
#Filename=system_monitor.sh
#Author:foxsir
#Date:2016-02-15
#=============================#
#!/bin/sh
clear
if [[ $# -eq 0 ]]
then
#Define Variable Reset_terminal
    Reset_terminal=$(tput sgr0)
#Check OS Type
    OS=$(uname -o)
    echo -e ‘\E[36m’ “Operating System Type :” $Reset_terminal $OS
#Check OS Realease Version And Name
    OS_name=$(cat /etc/issue | grep “Server”)
    echo -e ‘\E[36m’ “Operating System Realease Version :”
$Reset_terminal $OS_name
#Check Architecture
    Architecture=$(uname -m)
    echo -e ‘\E[36m’ “Operating System Architecture :”
$Reset_terminal $Architecture
#Check Kernel Realease
    Kernel_Realease=$(uname -r)
    echo -e ‘\E[36m’ “Operating System Kernel Realease :”
$Reset_terminal $Kernel_Realease
#Check Hostname
    Hostname=$(hostname)
永利皇宫手机版下载 ,    echo -e ‘\E[36m’ “Operating System Hostname :” $Reset_terminal
$Hostname
#Check Internal IP
    Internal_IP=$(hostname -I)
    echo -e ‘\E[36m’ “Operating System Internal IP :” $Reset_terminal
$Internal_IP
#Check External IP
    External_IP=$(curl -s )
    echo -e ‘\E[36m’ “Operating System External IP :” $Reset_terminal
$External_IP
#Check DNS
    DNS=$(cat /etc/resolv.conf | grep “/<nameserver[ ]+”|awk
‘{print $NF}’)
    echo -e ‘\E[36m’ “Operating System DNS :” $Reset_terminal $DNS
#Check if connected To Internet Or Not
    ping -c2 www.baidu.com &>/dev/null && echo -e ‘\E[36m’
“Internet : Connected” || echo ‘\E[36m’ “Internet : Failed”
#Check Logged In Users
    who > /tmp/who
    echo -e ‘\E[36m’ “Operating System Lgged In Users :”
$Reset_terminal && cat /tmp/who
    rm -f /tmp/who
#Check OS Memory Userages
    echo -e ‘\E[36m’ “Operating System Memory Userages :”
$Reset_terminal $(cat /proc/meminfo | awk
‘/^MemTotal/{MemTotal=$2}/^MemFree/{MemFree=$2}END {print
(MemTotal-MemFree)/1024,”M”}’)
#Check App  Memory Userages
    echo -e ‘\E[36m’ “App Memory Userages :” $Reset_terminal $(cat
/proc/meminfo | awk
‘/^MemTotal/{MemTotal=$2}/^MemFree/{MemFree=$2}/^Buffers/{Buffers=$2}/^Cached/{Cached=$2}END
{print (MemTotal-MemFree-Buffers-Cached)/1024,”M”}’)
#Check OS Loadaverage
    echo -e ‘\E[36m’ “Operating System Loadaverage :” $Reset_terminal
$(top -n1b | grep “load average” | awk ‘{print $(NF-2) $(NF-1) $NF}’)
#Check OS Diskaverage
    echo -e ‘\E[36m’ “Operating System Diskaverage :” $Reset_terminal
$(df -hP | grep -vE “%%|tmpfs” | awk ‘{print $1,$5}’)
#Check OS Runtime
    echo -e ‘\E[36m’ “Operating System Runtime :” $Reset_terminal
$(top -n1b | grep “load average” | awk -F”[ ,]+” ‘{print $5}’)
fi

正文长久更新链接地址:

Linux系统监察和控制shell脚本代码如下,完成了Linux系统的有些广阔的监督变量,分享给我们。
#=============================# #Fil…

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