#Load Alert Script

limit=40
servername=$( /bin/hostname )
TOPFILE=top-`date +%m%d%y`-`date +%H%M`.txt
load=$( cat /proc/loadavg | awk -F. '{print $1}' )
#load=$( w | grep average | awk -F ':' '{print $NF}' | awk -F ',' '{print $1}' | tr "." " "| awk '{print $1}')
if [ $load -gt $limit ]; then
        if [ -e /var/lock/subsys/loadalert ];then
                exit
        else
                /usr/bin/top -n 1 -b > /toplogs/$TOPFILE
                /bin/cat /toplogs/$TOPFILE| /bin/mail -s "**KISH LOAD: $servername at $load**" email@domain.com
                touch /var/lock/subsys/loadalert
        fi
else
        if [ -e /var/lock/subsys/loadalert ];then
                rm -f /var/lock/subsys/loadalert
        fi
fi