LaundrySorcery

commit 8c8f1c4e9573bd559b07896f75430ae42a20193c
parent 67b60411407c6d7dc39332cb53ca57d83ceb6116
Author: Dominik Schmidt <das1993@hotmail.com>
Date:   Fri, 29 Jun 2018 01:50:01 +0000

Add a stats-cronjob that draws nice and fancy graphs

Diffstat:
dist/cron.daily/laundrysorcery_stats
 | 
25
+++++++++++++++++++++++++

1 file changed, 25 insertions(+), 0 deletions(-)
diff --git a/dist/cron.daily/laundrysorcery_stats b/dist/cron.daily/laundrysorcery_stats
@@ -0,0 +1,25 @@
+#!/bin/bash
+
+cd /dev/shm
+
+
+sed '1d;$!b;/ /!d' /var/log/laundrysorcery.log > lslog
+
+while read -a l
+do
+	[[ $(( l[1] - l[0] )) -gt 600 ]] && echo $(date --date="@${l[0]}" +%H) " " $(( l[1] - l[0] ))
+done < lslog > lshours
+
+awk 'BEGIN{for(i=0; i<24; i++)times[i]=0}{times[$1]++}END{for(idx=0;idx<24;idx++){print(idx,times[idx])}}' lshours > lshourfreq
+gnuplot - <<-EOF
+set terminal svg
+set xrange [0:23]
+set output 'lshourfreq.svg'
+set boxwidth 0.5
+set style fill solid
+set grid
+set xlabel 'Hour of day'
+set ylabel 'Frequency'
+plot 'lshourfreq' with boxes t ''
+EOF
+