#!/bin/bash

RRDTOOL=/usr/bin/rrdtool
STATSDIR=/var/www/wan-stats/

# DS : Name : Type : Heartbeat : Min : Max
# RRA : AVERAGE : Xff : Steps : Rows
# 5 minutes is 300 seconds
# 1 Day is 288 5-minute intervals
# 1 Week is 2016 5-minute intervals

$RRDTOOL create "net.rrd" --step 300 \
	DS:eth0in:GAUGE:1200:U:U \
	DS:eth0out:GAUGE:1200:U:U \
	DS:eth1in:GAUGE:1200:U:U \
	DS:eth1out:GAUGE:1200:U:U \
	RRA:AVERAGE:0.5:1:288 \
	RRA:AVERAGE:0.5:1:2016

mv -f "net.rrd" $STATSDIR