#!/bin/sh -x

BASEDIR=`pwd`
. ${BASEDIR%scripts}/rrdtool.conf

FILE="bw-bge0"
DBASE="${DBASEDIR}/${FILE}.rrd"
IMG="${IMGDIR}/${FILE}.png"
SIMG="${IMGDIR}/small-${FILE}.png"

if [ ! -f "${DBASE}" ]; then 

${RRD} create ${DBASE} \
	--start N \
	--step 300 \
	DS:bge0_in:COUNTER:600:U:U \
	DS:bge0_out:COUNTER:600:U:U \
	RRA:AVERAGE:0.5:1:288
fi 

${RRD} update ${DBASE} N:`${SNMPGET} "ifInOctets[1]"`:`${SNMPGET} "ifOutOctets[1]"`

${RRD} graph ${IMG} \
	--imgformat=PNG \
	--title="Bandwith" \
	--font DEFAULT:7 \
	--rigid \
	--base=1000 \
	--height=100 \
	--width=400 \
	--upper-limit=180000 \
	--tabwidth=20 \
	--lower-limit=0 \
	--vertical-label="KB/sec" \
	DEF:byte_in="${DBASE}":bge0_in:AVERAGE \
	DEF:byte_out="${DBASE}":bge0_out:AVERAGE \
	AREA:byte_in#00CF00:"IN\t" GPRINT:byte_in:LAST:"Last\:%8.2lf %s" GPRINT:byte_in:AVERAGE:"Avg\:%8.2lf %s" GPRINT:byte_in:MAX:"Max\:%8.2lf %s\n" \
	LINE1:byte_out#FF0000:"OUT\t" GPRINT:byte_out:LAST:"Last\:%8.2lf %s" GPRINT:byte_out:AVERAGE:"Avg\:%8.2lf %s" GPRINT:byte_out:MAX:"Max\:%8.2lf %s\n" 

${RRD} graph ${SIMG} \
	--imgformat=PNG \
	--font DEFAULT:5 \
	--height=50 \
	--width=200 \
	--upper-limit=180000 \
	--tabwidth=20 \
	--lower-limit=0 \
	--no-legend \
	DEF:byte_in="${DBASE}":bge0_in:AVERAGE \
	DEF:byte_out="${DBASE}":bge0_out:AVERAGE \
	AREA:byte_in#00CF00: \
	LINE1:byte_out#FF0000:


	# Optionals 
	# HRULE:150000#FF0000:"MAX possible speed"
	# CDEF:byte_in=in,8,* \
	# CDEF:byte_out=out,8,* \