postfix-stats/grapher.sh

#!/bin/bash

# Go into appropriate directory
cd `dirname $0`

# Load settings
. ./settings.sh

period_filenames=("hour.png" "6hours.png" "day.png" "week.png" "month.png" "6months.png" "year.png")
period_startparams=("end-1h" "end-6h" "end-24h" "end-7d" "end-1m" "end-6m" "end-1y")
period_texts=("Last hour" "Last 6 hours" "Last day" "Last week" "Last month" "Last 6 months" "Last year")

for index in ${!period_filenames[*]}; do
    filename=${period_filenames[$index]}
    startparam=${period_startparams[$index]}
    text=${period_texts[$index]}

    # Draw the graphs

    # Outbound mail
    rrdtool graph $GRAPHDIR/$filename \
        --start $startparam \
        --step 60 \
        --title "Mail statistics for `hostname -f` - $text" \
        --vertical-label "mails/minute" \
        -h 200 -w 800 --slope-mode \
        DEF:mo_sent=$RRDFILE:mo_sent:AVERAGE \
        DEF:mo_deferred=$RRDFILE:mo_deferred:AVERAGE \
        DEF:mo_bncd_total=$RRDFILE:mo_bncd_total:AVERAGE \
        DEF:mo_bncd_spam=$RRDFILE:mo_bncd_spam:AVERAGE \
        DEF:mo_bncd_reputation=$RRDFILE:mo_bncd_reputation:AVERAGE \
        DEF:mo_deliverable=$RRDFILE:mo_deliverable:AVERAGE \
        DEF:mo_undeliverable=$RRDFILE:mo_undeliverable:AVERAGE \
        AREA:mo_deferred#77777733 \
        LINE:mo_deferred#777777:'deferred' \
        AREA:mo_sent#00DD0055 \
        LINE:mo_sent#00DD00:'sent' \
        AREA:mo_deliverable#00AA0077 \
        LINE:mo_deliverable#00AA00:'deliverable' \
        AREA:mo_undeliverable#AA880077 \
        LINE:mo_undeliverable#AA8800:'undeliverable' \
        AREA:mo_bncd_total#0000FF77 \
        LINE:mo_bncd_total#0000FF:'bounced total' \
        AREA:mo_bncd_spam#FF0000AA \
        LINE:mo_bncd_spam#FF0000:'bounced due to SPAM' \
        AREA:mo_bncd_reputation#FF00FFFF \
        LINE:mo_bncd_reputation#FF00FFFF:'reputation event'

done