Merge branch 'master' of github.com:robinbaxon/kittens-minecraft-web

crontab-entries.cron

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+* * * * * cd /www/default && git pull
+* * * * * wget http://api.fhrnet.eu/mc/minecraft.baxon.org/25565/newinfo?method=json -O /www/default/static-test-api/minecraft.baxon.org/25565/newinfo
+* * * * * /usr/bin/gnuplot /www/default/scripts/creategraph.gp > /www/default/images/memoryusage.png

scripts/creategraph.gp

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+# gnuplot script file for plotting memory usage over time
+#!/usr/bin/gnuplot
+reset
+
+set terminal unknown
+
+
+set xdata time
+set timefmt "%s"
+set format x "%H:%M:%S"
+
+plot "/home/minecraft/memorylogs/memorylog.dat" using 1:2 title "Minnebruk"
+set xlabel "Tid/dato"
+set ylabel "Minnebruk"
+
+set ytics 200
+#set xtics 1000
+
+xspan = GPVAL_DATA_X_MAX - GPVAL_DATA_X_MIN
+yspan = GPVAL_DATA_Y_MAX - GPVAL_DATA_Y_MIN
+
+xequiv = 60
+yequiv = 100
+ar = yspan/xspan * xequiv/yequiv
+
+ydim = 1080 
+xdim = 200/ar
+
+set xrange [GPVAL_DATA_X_MIN:GPVAL_DATA_X_MAX+200]
+set yrange [GPVAL_DATA_Y_MIN:GPVAL_DATA_Y_MAX]
+
+set terminal png size xdim,ydim
+set size ratio ar
+set style data linespoints
+
+set title "Minnebruk over tid"
+set key below
+set grid
+
+plot "/home/minecraft/memorylogs/memorylog.dat" using 1:2 title "Minnebruk"