Shell Monitoring Script 3

#!/bin/sh#count memory_used_rate,disk_used_rate # @yuanwb  2015-5  #disk_used_rate #depend  on real storage place the parameter  ' Location '  need to  Alter. location=/dev/sda1disk_used_rate1=$ (df -h | grep  $Location  | awk  ' {print  $5} ') free1= ' echo  $Disk _used_rate1|awk -f%  ' {print $1} ' subject1= ' (info)  web2  /dev/sda1  hard disk space less than 95% "messagelog1=" web2 /dev/sda1  hard disk space usage is   $Disk _used_rate1  " Subject2= "(warn)  web2 /dev/sda1  hard disk space greater than 95%" messagelog2= "web2 /dev/sda1  hard disk space usage is  $ disk_used_rate1  "if [  $free 1 -lt 95 ];then/usr/local/bin/sendemail -s  172.20.101.63 -o message-charset= "UTF-8"  -xu [email protected] -xp 1234565  -f [email protected] -t [email protected],[email protected],[email  protected] -u  "$subject 1 " -m " $messagelog 1 "else/usr/local/bin/sendemail -s 172.20.101.63 -o  message-charset= "UTF-8"  -xu [email protected] -xp 1234565 -f [email  protected] -t [email protected],[email protected],[email protected] -u  "$ Subject2 " -m " $messagelog 2 "filocation=/dev/sda2disk_used_rate2=$ (df -h | grep $ location | awk  ' {print $5} ') echo  $Disk _used_rate2free1= ' echo  $Disk _used_rate2| awk -f%  ' {print $1} ' subject1= ' (info)  web2 /dev/sda2  hard disk space less than 95% "messagelog1=" web2  /dev/sda2  Hard disk space usage is   $Disk _used_rate2  "subject2=" (warn)  web2 /dev/sda2  Hard disk space is greater than 95% "messagelog2=" web2 /dev/sda2  hard disk space usage is   $Disk _used_rate2  "if [  $free 1  -lt 95 ];then/usr/local/bin/sendemail -s 172.20.101.63 -o message-charset= "UTF-8"  -xu [email&Nbsp;protected] -xp 1234565 -f [email protected] -t [email protected], [email protected],[email protected] -u  "$subject 1"  -m  "$messagelog 1" else/usr/ local/bin/sendemail -s 172.20.101.63 -o message-charset= "UTF-8"  -xu [email  protected] -xp 1234565 -f [email protected] -t [email protected],[ email protected],[email protected] -u  "$subject 2"  -m  "$messagelog 2" filocation=/ dev/sdb1disk_used_rate3=$ (df -h | grep  $Location  | awk  ' {print $5} ') echo  $Disk _used_rate3free1= ' echo  $Disk _used_rate3|awk -f%  ' {print $1} ' subject1= ' ( info)  web2 /dev/sdb1  hard disk space less than 95% "messagelog1=" web2 /dev/sdb1  hard disk space usage is   $Disk _used_ rate3  "subject2=" (warn)  web2 /dev/sdb1  hard disk space greater than 95% "messagelog2=" web2 /dev/sdb1  Hard disk space usage is   $Disk _used_rate3  "if [  $free 1 -lt 95 ];then/usr/local/bin/sendemail -s  172.20.101.63 -o message-charset= "UTF-8"  -xu [email protected] -xp 1234565  -f [email protected] -t [email protected],[email protected],[email  protected] -u  "$subject 1"  -m  "$messagelog 1" else/usr/local/bin/sendemail -s  172.20.101.63 -o message-charset= "UTF-8"  -xu [email protected] -xp 1234565  -f [email protected] -t [email protected],[email protected],[email  protected] -u  "$subject 2"  -m  "$messagelog 2" filocation=/dev/sdc1disk_used_rate3=$ (df - h | grep  $Location  | awk  ' {print $5} ') echo  $Disk _used_rate3free1= ' echo   $Disk _used_rate3|awk -f%  ' {print $1} ' subject1= ' (info)  web2 /dev/sdc1  Hard disk space is less than 95% "messagelog1=" Web2 /dev/sdc1  Hard disk space usage is   $Disk _used_rate3  "subject2=" (warn)  web2 /dev/sdc1  hard disk space greater than 95% " messagelog2= "web2 /dev/sdc1  hard disk space usage is   $Disk _used_rate3 " if [  $free 1 -lt  95 ];then/usr/local/bin/sendemail -s 172.20.101.63 -o message-charset= "UTF-8"  -xu [email protected] -xp 1234565 -f [email protected] -t [ email protected],[email protected],[email protected] -u  "$subject 1"  -m  "$ Messagelog1 "else/usr/local/bin/sendemail -s 172.20.101.63 -o message-charset=" UTF-8 "  -xu [email protected] -xp 1234565 -f [email protected] -t [email  protected],[email protected],[email protected] -u  "$subject 2"  -m  "$ Messagelog2 "fi  #memory_used_rateLoadMemory =$ (cat /proc/meminfo | awk  ' {print $2} ') total=$ (echo  $LoadMemory  | awk  ' {print $1} ') free1=$ (echo  $LoadMemory  | awk  ' {print $2} ') free2=$ (echo  $LoadMemory  | awk  ' {print $3} ') free3=$ (echo  $LoadMemory  |  awk  ' {print $4} ')  used= ' expr  $Total  -  $Free 1 -  $Free 2 -   $Free 3 ' used_rate= ' expr   $Used/$Total *100 | bc -l ' memory_used_rate= ' expr    $Used _RATE/1 | BC ' echo  $Memory _used_rate%free1= ' echo  $Memory _used_rate%|awk -f%   ' {print $1} ' subject1= ' (info)  web2  memory usage is less than 90% "messagelog1=" web2  memory usage is   $Memory _ used_rate  "subject2=" (Error)  web2  memory usage is greater than 90% "messagelog2=" web2  memory usage is   $Memory _used_ rate  "if [  $free 1 -lt 90 ];then/usr/local/bin/sendemail -s  172.20.101.63 -o message-charset= "UTF-8"  -xu [email protected] -xp 1234565  -f [email protected] -t [email protected],[email protected],[email protected] -u  "$subject 1"  -m  "$messagelog 1" else/usr/local/bin/sendemail -s 172.20.101.63 -o  message-charset= "UTF-8"  -xu [email protected] -xp 1234565 -f [email  protected] -t [email protected],[email protected],[email protected] -u  "$ Subject2 " -m " $messagelog 2 "fi#!/bin/bashb= ' uptime|awk  ' {print $11} ' |awk -f,  ' { print $1} ' subject1= ' (info)  web2 cpu load is less than 2 "messagelog1=" WEB2 CPU load OK!! " Subject2= "(warn)  web2 cpu load greater than 2 less than 8" messagelog2= "WEB2 CPU load busy!!" Subject3= "(Error)  WEB2 CPU load greater than 8!!" Messagelog3= "WEB2 CPU load overload!!" A= ' echo ${b%.*} ' if [  $a  -lt 2 ];then/usr/local/bin/sendEmail -s  172.20.101.63 -o message-charset= "UTF-8"  -xu [email protected] -xp 1234565  -f [eMail protected] -t [email protected],[email protected],[email protected] -u   "$subject 1"  -m  "$messagelog 1" elif [  $a  -gt 2 -a  $a  -lt  8 ];then/usr/local/bin/sendemail -s 172.20.101.63 -o message-charset= "UTF-8"  -xu [email protected] -xp 1234565 -f [email protected] -t [ email protected],[email protected],[email protected] -u  "$subject 2"  -m  "$ Messagelog2 "else/usr/local/bin/sendemail -s 172.20.101.63 -o message-charset=" UTF-8 "  -xu [email protected] -xp 1234565 -f [email protected] -t [email  protected],[email protected],[email protected] -u  "$subject 3"  -m  "$ Messagelog3 "fi#!/bin/bashi=0j=0subject=" (info)  web2 web status monitoring "messagelog=" Web2 web Status monitoring success!! " Subject1= "(Error)  web2 wEB status Monitoring "messagelog1=" web2 web status monitoring not successful!! " while [[  $i  -le 10 ]]doi=$ ((${i}+1)) wget http://172.20.101.54/test.php b= ' cat test.php|grep  "It is ok" |wc -l ' rm test.php -fif [  $b  -ne  0 ];thenj=$ ((${j}+1)) elseexit 0fidoneif [  $j  -ge 9 ];then/usr/local/ bin/sendemail -s 172.20.101.63 -o message-charset= "UTF-8"  -xu [email  protected] -xp 1234565 -f [email protected] -t [email protected],[ email protected],[email protected] -u  "$subject"  -m  "$messagelog" else/usr/local/ bin/sendemail -s 172.20.101.63 -o message-charset= "UTF-8"  -xu [email  protected] -xp 1234565 -f [email protected] -t [email protected],[ email protected],[email protected] -u  "$subject 1"  -m  "$messagelog 1" fi#!/bin/bashhttping -c20 -g http://172.20.101.54 > test.txtb= ' cat test.txt| grep avg|awk  ' {print $4} ' |awk -f/  ' {print $2} ' subject1= ' (info)  web2  Delay response time is   $b  ms "messagelog=" web2  delay response monitoring success!! " Subject2= "(warn)  web2  latency response monitoring is greater than 70ms" messagelog1= "web2  latency response time is   $b  ms" a= "echo ${b%. *} ' if [  $a  -gt 70 ];then/usr/local/bin/sendemail -s 172.20.101.63 -o  message-charset= "UTF-8"  -xu [email protected] -xp 1234565 -f [email  protected] -t [email protected],[email protected],[email protected] -u   "$subject 1"  -m  "$messagelog 2" else/usr/local/bin/sendemail -s 172.20.101.63 -o  message-charset= "UTF-8"  -xu [email protected] -xp 1234565 -f [email  protected] -t [email protected],[email protected],[email protected] -u  "$subject 1"  -m  "$messagelog" fi 

This article is from the "Xiangjiang River Blowing Crazy" blog, please make sure to keep this source http://xjcf00.blog.51cto.com/10170403/1654873

Shell Monitoring Script 3