check_memory

[Trevor Warren]

Fellas!!!,

  My script for check_mem on aix and gnu/linux.

##########

bash-2.05a# cat /usr/local/nagios/libexec/check_mem.sh
#!/usr/bin/bash

avm=`vmstat | tail -n 1 | awk '{print $3}'`
fre=`vmstat | tail -n 1 | awk '{print $4}'`

avm1=`expr $avm \* 4`
fre1=`expr $fre \* 4`

echo "Total Memory is 8192MB while Active Memory is : "$avm1" KB and
Free Memory is : "$fre1" KB"

if [ $fre1 -le 800000 ]
 then
  {
  if [ $fre1 -le 400000 ]
   then
     exit 2;
   else
     exit 1;
  fi
  }
  else
   {
    exit 0;
   }
fi

##########

 HTH.

Trevor


On Mon, 31 Jan 2005 15:58:51 -0600, Brian Erickson
<brian.erickson at apigroupinc.us> wrote:
>  
> Hi everyone, 
>   
> Has anyone had using the check_memory plugin (written by Gary Danko) over
> NRPE?  I keep getting "CHECK_NRPE: Error receiving data from daemon." when I
> try. 
>   
> TIA. 
>   
> Brian 


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