+++ /dev/null
-#!/bin/bash
-
-if [ "$1" = "-w" ] && [ "$2" -gt "0" ] && [ "$3" = "-c" ] && [ "$4" -gt "0" ]; then
- FreeM=`free -m`
- memTotal_m=`echo "$FreeM" |grep Mem |awk '{print $2}'`
- memUsed_m=`echo "$FreeM" |grep Mem |awk '{print $3}'`
- memFree_m=`echo "$FreeM" |grep Mem |awk '{print $4}'`
- memBuffer_m=`echo "$FreeM" |grep Mem |awk '{print $6}'`
- memCache_m=`echo "$FreeM" |grep Mem |awk '{print $7}'`
- memUsedPrc=`echo $((($memUsed_m*100)/$memTotal_m))||cut -d. -f1`
- if [ "$memUsedPrc" -ge "$4" ]; then
- echo "Memory: CRITICAL Total: $memTotal_m MB - Used: $memUsed_m MB - $memUsedPrc% used!|TOTAL=$memTotal_m;;;; USED=$memUsed_m;;;; CACHE=$memCache_m;;;; BUFFER=$memBuffer_m;;;;"
- exit 2
- elif [ "$memUsedPrc" -ge "$2" ]; then
- echo "Memory: WARNING Total: $memTotal_m MB - Used: $memUsed_m MB - $memUsedPrc% used!|TOTAL=$memTotal_m;;;; USED=$memUsed_m;;;; CACHE=$memCache_m;;;; BUFFER=$memBuffer_m;;;;"
- exit 1
- else
- echo "Memory: OK Total: $memTotal_m MB - Used: $memUsed_m MB - $memUsedPrc% used|TOTAL=$memTotal_m;;;; USED=$memUsed_m;;;; CACHE=$memCache_m;;;; BUFFER=$memBuffer_m;;;;"
- exit 0
- fi
-else # If inputs are not as expected, print help.
- sName="`echo $0|awk -F '/' '{print $NF}'`"
- echo -e "\n\n\t\t### $sName Version 2.0###\n"
- echo -e "# Usage:\t$sName -w <warnlevel> -c <critlevel>"
- echo -e "\t\t= warnlevel and critlevel is percentage value without %\n"
- echo "# EXAMPLE:\t/usr/lib64/nagios/plugins/$sName -w 80 -c 90"
- echo -e "\nCopyright (C) 2012 Lukasz Gogolin (lukasz.gogolin@gmail.com), improved by Nestor 2015\n\n"
- exit
-fi