zabbix-trappers/scripts/zapache.trap

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2013-06-28 12:42:51 -04:00
#! /bin/bash
#
# Name: zapache
#
# Checks Apache activity.
#
# Author: Alejandro Michavila
# Modified for Scoreboard Values: Murat Koc, murat@profelis.com.tr
# Modified for using also as external script: Murat Koc, murat@profelis.com.tr
# Modified for outputting usage or ZBX_NOTSUPPORTED: Alejandro Michavila
#
# Version: 1.4
#
zapachever="1.4"
rval=0
items[1]=TotalAccesses
items[2]=TotalKBytes
items[3]=Uptime
items[4]=ReqPerSec
items[5]=BytesPerSec
items[6]=BytesPerReq
items[7]=BusyWorkers
items[8]=IdleWorkers
items[9]=WaitingForConnection
items[10]=StartingUp
items[11]=ReadingRequest
items[12]=SendingReply
items[13]=KeepAlive
items[14]=DNSLookup
items[15]=ClosingConnection
items[16]=Logging
items[17]=GracefullyFinishing
items[18]=IdleCleanupOfWorker
items[19]=OpenSlotWithNoCurrentProcess
function getval()
{
case $1 in
'TotalAccesses')
echo "$VAR"|grep "Total Accesses:"|awk '{print $3}'
return $?;;
'TotalKBytes')
echo "$VAR"|grep "Total kBytes:"|awk '{print $3}'
return $?;;
'Uptime')
echo "$VAR"|grep "Uptime:"|awk '{print $2}'
return $?;;
'ReqPerSec')
echo "$VAR"|grep "ReqPerSec:"|awk '{print $2}'
return $?;;
'BytesPerSec')
echo "$VAR"|grep "BytesPerSec:"|awk '{print $2}'
return $?;;
'BytesPerReq')
echo "$VAR"|grep "BytesPerReq:"|awk '{print $2}'
return $?;;
'BusyWorkers')
echo "$VAR"|grep "BusyWorkers:"|awk '{print $2}'
return $?;;
'IdleWorkers')
echo "$VAR"|grep "IdleWorkers:"|awk '{print $2}'
return $?;;
'WaitingForConnection')
echo "$VAR"|grep "Scoreboard:"| awk '{print $2}'| awk 'BEGIN { FS = "_" } ; { print NF-1 }'
return $?;;
'StartingUp')
echo "$VAR"|grep "Scoreboard:"| awk '{print $2}'| awk 'BEGIN { FS = "S" } ; { print NF-1 }'
return $?;;
'ReadingRequest')
echo "$VAR"|grep "Scoreboard:"| awk '{print $2}'| awk 'BEGIN { FS = "R" } ; { print NF-1 }'
return $?;;
'SendingReply')
echo "$VAR"|grep "Scoreboard:"| awk '{print $2}'| awk 'BEGIN { FS = "W" } ; { print NF-1 }'
return $?;;
'KeepAlive')
echo "$VAR"|grep "Scoreboard:"| awk '{print $2}'| awk 'BEGIN { FS = "K" } ; { print NF-1 }'
return $?;;
'DNSLookup')
echo "$VAR"|grep "Scoreboard:"| awk '{print $2}'| awk 'BEGIN { FS = "D" } ; { print NF-1 }'
return $?;;
'ClosingConnection')
echo "$VAR"|grep "Scoreboard:"| awk '{print $2}'| awk 'BEGIN { FS = "C" } ; { print NF-1 }'
return $?;;
'Logging')
echo "$VAR"|grep "Scoreboard:"| awk '{print $2}'| awk 'BEGIN { FS = "L" } ; { print NF-1 }'
return $?;;
'GracefullyFinishing')
echo "$VAR"|grep "Scoreboard:"| awk '{print $2}'| awk 'BEGIN { FS = "G" } ; { print NF-1 }'
return $?;;
'IdleCleanupOfWorker')
echo "$VAR"|grep "Scoreboard:"| awk '{print $2}'| awk 'BEGIN { FS = "I" } ; { print NF-1 }'
return $?;;
'OpenSlotWithNoCurrentProcess')
echo "$VAR"|grep "Scoreboard:"| awk '{print $2}'| awk 'BEGIN { FS = "." } ; { print NF-1 }'
return $?;;
esac
}
########
# Main #
########
if [[ $# == 1 ]];then
#Trap remote
VAR=$(wget --quiet -O - http://$1/server-status?auto)
else
#Trap localhost
VAR=$(wget --quiet -O - http://localhost/server-status?auto)
fi
if [[ -z $VAR ]]; then
exit 1
fi
for itm in "${items[@]}"
do
val=$(getval $itm)
if [ $? -ne 0 ]; then
echo "- apache.${itm} ZBX_NOTSUPPORTED"
else
echo "- apache.${itm} ${val}"
fi
done
#
# end zapache