Fosiul.com

#!/bin/bash
 
#Version 1.0
#######################################
#Nagios scrept to check memory status##
#Commands : free -m#####################
#######################################
 
 
#Status check for nagios script
 
STATE_OK=0
STATE_WARNING=1
STATE_CRITICAL=2
STATE_UNKNOWN=3
STATE_DEPENDENT=4
 
 
#Define All the variables for commands
 
declare -rx SCRIPT=${0##*/}
declare -rx CMD_AWK="/bin/awk"
declare -rx CMD_CAT="/bin/cat"
declare -rx CMD_FREE="/usr/bin/free"
#####Section 1.1 efinning function for free memory checking########
#Definning function to check free memory status#####################
#####################################################################
 
function FUNC_FREE_CMD
 
{
 
MEM_STATUS=$( $CMD_FREE -m | grep buffers/cache | awk ‘{print $4}’)
 
 
########Checking if Current memory [...]