postfix-stats/grapher.sh

#!/bin/bash

# Go into appropriate directory
cd `dirname $0`

# Load settings
. ./settings.sh

period_filenames=("hour.png" "6hours.png" "12hours.png" "day.png" "week.png" "month.png" "6months.png" "year.png")
period_startparams=("end-1h" "end-6h" "end-12h" "end-24h" "end-7d" "end-4w" "end-6M" "end-1y")
period_texts=("Last hour" "Last 6 hours" "Last 12 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

    # Logfile
    rrdtool graph $GRAPHDIR/log_$filename \
        --start $startparam \
        --step 60 \
        --title "Mail logfile statistics on `hostname -f` - $text" \
        --vertical-label "lines/minute" \
        -h 200 -w 800 --slope-mode --watermark "`date`" \
        DEF:log_lines_total=$RRDFILE:log_lines_total:AVERAGE \
        DEF:log_lines_smtp=$RRDFILE:log_lines_smtp:AVERAGE \
        DEF:log_lines_smtpd=$RRDFILE:log_lines_smtpd:AVERAGE \
        AREA:log_lines_total#00000033 \
        LINE:log_lines_total#000000:'total' \
        AREA:log_lines_smtp#FF000055 \
        LINE:log_lines_smtp#FF0000:'smtp' \
        AREA:log_lines_smtpd#0000FF77 \
        LINE:log_lines_smtpd#0000FF:'smtpd'

    # Connections
    rrdtool graph $GRAPHDIR/connections_$filename \
        --start $startparam \
        --step 60 \
        --title "Inbound mail connections on `hostname -f` - $text" \
        --vertical-label "connections/minute" \
        -h 200 -w 800 --slope-mode --watermark "`date`" \
        DEF:mi_connects=$RRDFILE:mi_connects:AVERAGE \
        DEF:mi_connects_tls=$RRDFILE:mi_connects_tls:AVERAGE \
        AREA:mi_connects#CC000033 \
        LINE:mi_connects#CC0000:'total' \
        AREA:mi_connects_tls#00FF0055 \
        LINE:mi_connects_tls#00FF00:'with tls'

    # Outbound mail
    rrdtool graph $GRAPHDIR/mail_out_$filename \
        --start $startparam \
        --step 60 \
        --title "Outbound mail on `hostname -f` - $text" \
        --vertical-label "mails/minute" \
        -h 200 -w 800 --slope-mode --watermark "`date`" \
        DEF:mo_sent=$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'

    # Inbound mail
    rrdtool graph $GRAPHDIR/mail_in_$filename \
        --start $startparam \
        --step 60 \
        --title "Inbound mail on `hostname -f` - $text" \
        --vertical-label "mails/minute" \
        -h 200 -w 800 --slope-mode --watermark "`date`" \
        DEF:mi_accept=$RRDFILE:mi_accept:AVERAGE \
        DEF:mi_reject=$RRDFILE:mi_reject:AVERAGE \
        DEF:mi_proxy_accept=$RRDFILE:mi_proxy_accept:AVERAGE \
        DEF:mi_proxy_reject=$RRDFILE:mi_proxy_reject:AVERAGE \
        AREA:mi_accept#00FF0033 \
        LINE:mi_accept#00FF00:'accept' \
        AREA:mi_proxy_accept#00880055 \
        LINE:mi_proxy_accept#008800:'proxy-accept' \
        AREA:mi_reject#FF000077 \
        LINE:mi_reject#FF0000:'reject' \
        AREA:mi_proxy_reject#88000077 \
        LINE:mi_proxy_reject#880000:'proxy-reject'
 
done