Jenkins build stats using gnuplot

ci-stat.gplot

set terminal png transparent nocrop enhanced font arial 8 size 640,480
#set terminal png  nocrop enhanced font arial 8 size 640,480
set output 'ci-stat.png'

set border 3 front linetype -1 linewidth 1.000
set boxwidth 0.75 absolute
set style fill solid 0.75 border -1
set grid nopolar
set grid noxtics nomxtics ytics nomytics noztics nomztics \
  nox2tics nomx2tics noy2tics nomy2tics nocbtics nomcbtics
set grid layerdefault   linetype 0 linewidth 1.000,  linetype 0 linewidth 1.000
set key outside right top vertical Left reverse enhanced autotitles columnhead box linetype -1 linewidth 1.000

set multiplot layout 2, 1 title "CI stats"

set style histogram rowstacked title  offset character 0, 0, 0
set style data histograms
set noxtics

set ytics border in scale 0,0 mirror norotate  offset character 0, 0, 0 autofreq 
set ztics border in scale 0,0 nomirror norotate  offset character 0, 0, 0 autofreq 
set cbtics border in scale 0,0 mirror norotate  offset character 0, 0, 0 autofreq 
set title "Total time per build"
set xlabel "Builds"
set ylabel "Elapsed (min)" 
set yrange [ 0.0 : * ] noreverse nowriteback
plot 'ci.data' using ($2 / 60) ti col, '' using ($4 / 60) ti col, '' using ($5 / 60) ti col, '' using ($6 / 60) ti col

set title "Build time"
plot 'ci.data' using ($7 / 60) ti col, '' using ($8 / 60) ti col

unset multiplot

ci.data

Result	Queuing	Total	Init	Build	Finalize	Download	Test
FAILURE	67	2814	543	0	0	555	3357
FAILURE	68	1212	535	0	0	513	84
FAILURE	232	2762	549	0	0	665	3263
FAILURE	0	2610	498	1545	0	600	3385
FAILURE	71	750	587	88	0	103	0
FAILURE	0	549	488	57	0	63	0
FAILURE	108	2076	550	1139	0	577	279
FAILURE	268	1552	519	840	0	328	107
FAILURE	0	1518	480	918	0	320	268
UNSTABLE	0	7316	494	5623	295	715	3284
FAILURE	0	1565	500	889	0	378	107
FAILURE	188	4216	519	3081	0	531	1950