Shell Programming and Scripting

#!/bin/bash

#########################################################################################################
# Shellscript    :    trafficchk.sh -Traffic Monitoring
# Version    :    V1.0
# Owner         :    SiddheshK <siddheshk@maildomain.com>
# Date        :    2012-01-12
# Category       :    Files Management
#########################################################################################################
# Description:  This scipt will Monitor traffic on each XMP service blades and for HTTP error 500
#            
#########################################################################################################

#Defining Variable
#------------------------
LOG_FILE=/var/xmp/log/XMP_*| tail -1 
HTA_STATUS=`logscan -in $LOG_FILE -live |grep HTA_ResponseStatus: 500|wc -l

if [ $HTA_STATUS -gt 500 ]; then
 echo " Too many HTTP 500 Errors observed in activity log !!! "

printf "*****  XMP Application Alert System  *****\n\nHost: `hostname` \n\nHost_Address: \n\nInfo:Internal Error:500 \n\nDATE:`date` \n\n" | /bin/mail -s "Host `hostname` --HTTP-Internal Error:500 observed...Please Check Immeiately " siddheshk@maildomain.com

fi

exit 0

HTA_STATUS=`logscan -in $LOG_FILE -live |grep HTA_ResponseStatus: 500|wc -l

HTA_STATUS=$(logscan -in $LOG_FILE -live |grep -c "HTA_ResponseStatus: 500")