#!/usr/bin/sh

# ./mrtg_mem

PATH=/bin:/usr/bin:/sbin:/usr/sbin

totalswap=`grep SwapTotal /proc/meminfo | awk '{ print $2 }'`
freeswap=`grep SwapFree /proc/meminfo | awk '{ print $2 }'`
totalram=`grep MemTotal /proc/meminfo | awk '{ print $2 }'`
freeram=`grep MemFree /proc/meminfo | awk '{ print $2 }'`
usedswap="`expr $totalswap - $freeswap`000"
usedram="`expr $totalram - $freeram`000"
echo $usedram
echo $usedswap
if uptime | grep -q day
then
  uptime | sed 's/.* up \([^,]*,[^,]*\),.*/\1/'
else
  uptime | sed 's/.* up \([^,]*\),.*/\1/'
fi
hostname
