擷取伺服器硬體資訊腳本DATE: 2018--01-06Define files and variables hereBEGINNING of MAIN

#!/bin/bash

################################################

##需要安裝統計伺服器硬體資訊的軟體##

/usr/bin/yum install pciutils dmidecode -y >/tmp/yum.log

###需要安裝統計伺服器磁盤資訊的軟體##

#/bin/rpm -ivh Lib_Utils-1.00-08.noarch.rpm

#/bin/rpm -ivh MegaCli-8.00.46-1.i386.rpm

systembit=<code>getconf LONG_BIT</code> #系統位數(32或64)

meminfo=<code>dmidecode | grep "^[[:space:]]*Size.*MB$" | uniq -c | sed 's/ \t*Size: /\*/g' | sed 's/^ *//g'|xargs -n 20</code> #記憶體資訊

diskinfo=<code>fdisk -l|grep Disk|awk '{count+=$3}END{print count$4}'|sed 's/,//g'</code> #已識别磁盤大小

product_SN_name=<code>dmidecode|grep -A 4 "System Information"|sed '1d'|sed -n '2p;4p'|sed 's#^\t##g'|xargs -n 10</code> #裝置名稱和SN串碼

system_name=<code>cat /etc/issue|head -n +1</code> #系統版本

board_SN_name=<code>dmidecode|grep -A 4 "Base Board Information"|sed '1d'|sed -n '2p;4p'|sed 's#^\t##g'|xargs -n 10</code> #主機闆資訊和SN串碼

cpu_model=<code>cat /proc/cpuinfo | grep name | cut -d: -f2 | uniq -c | sed 's/^ *//'</code> #CPU型号

cpu_core_num=<code>cat /proc/cpuinfo | grep "cpu cores" | uniq | awk -F ': ' '{print $2}'</code> #一個實體CPU的核心數

cpu_phy_num=<code>cat /proc/cpuinfo | grep "physical id" | sort | uniq | wc -l</code> #實體CPU個數

cpu_logic_num=<code>cat /proc/cpuinfo | grep "siblings" | uniq | awk -F ': ' '{print $2}'</code> #一個實體CPU的邏輯CPU個數

netcardinfo=<code>lspci | grep -i eth | head -n +1 | awk -F : '{print $3}' | sed 's/^ //'</code> #網卡資訊

Virtl_Drive_Info=<code>/opt/MegaRAID/MegaCli/MegaCli64 -cfgdsply -aALL|grep -A7 "Virtual Drive Information"|sed '1d'</code>

PD_info=<code>/opt/MegaRAID/MegaCli/MegaCli64 -cfgdsply -aALL|egrep "Device Id|Inquiry Data|Device Speed|Drive Temperature|PD Type|Raw Size"</code> ##磁盤類型廠家,磁盤大小,磁盤寫入速度,磁盤溫度

if [ $cpu_core_num -eq $cpu_logic_num ];then

echo "+--------------------------------------------+"

echo "| This Machine's Hyper-Threading is Disabled |" ##超線程已禁用或不支援超線程

else

echo "+--------------------------------------------------------------+"

echo "| This Machine's Hyper-Threading is Enabled(recommend disable) |" ##支援超線程并且已打開（推薦關閉）

fi

echo "Systembit : $systembit"

echo "MEM info : $meminfo"

echo "Disk_totle : $diskinfo"

echo "Pro_SN_name : $product_SN_name"

echo "System name : $system_name"

echo "Board_SN name: $board_SN_name"

echo "CPU model : $cpu_model"

echo "CPU_phy_num : $cpu_phy_num"

echo "CPU_core_num : $cpu_core_num"

echo "CPU_logic_num: $cpu_logic_num"

echo "Netcard info : $netcardinfo"

echo "+++++++++++++++++++++++++++++++++++"

echo "&lt;&lt;raid informations&gt;&gt;"

echo " $Virtl_Drive_Info"

echo "&lt;&lt;Virtual Drive Information&gt;&gt;"

echo "$PD_info"

 本文轉自 wjw555 51CTO部落格，原文連結:http://blog.51cto.com/wujianwei/2058121