#!/bin/sh
#
# Plugin to monitor the CPU usage per virtual domains
#
# Parameters:
# 	
# 	config
# 	autoconf
#
#
#%# family=contrib
#%# capabilities=autoconf

#if [ "$1" = "autoconf" ]; then
#	if [ -f $CACHEFILE ]; then
#		echo yes
#		exit 0
#	else
#		echo "no (could not find cache file)"
#	fi
#        exit 1
#fi


LOGFILE=${logfile:-/var/log/apache2/access.log}
OFFSET_FILE=/var/lib/munin/plugin-state/apache_cputime_per_domain_${SERVICE}.offset
LOGTAIL=${logtail:-/usr/sbin/logtail}

# [ML] 2009-03-31 : Filtering out 209.44.112.65, the load balancer (does regular pings)
IGNORE_IP="209.44.112.65"

if [ "$1" = "config" ]; then
	echo 'graph_title Most active sites CPU time'
	echo 'graph_vlabel quantity'
	echo 'graph_category Apache'

	# i'm not using logtail here to avoid screwing up the results below
	tail -10000 /var/log/apache2/access.log | grep -v $IGNORE_IP | /usr/local/sbin/alternc_time_per_domain | tail -15 | sed 's/[-\.]/_/g' | awk '{print $2".label " $2}'
	exit 0
fi

${LOGTAIL} ${LOGFILE} ${OFFSET_FILE} | grep -v $IGNORE_IP | /usr/local/sbin/alternc_time_per_domain | tail -15 | sed 's/[-\.]/_/g' | awk '{print $2".value " $1}'