parse_bandwidth_log.py

   1 import os, sys, time
   2
   3 keys = [['upload rate', 'x1y1', 6], ['history entries', 'x1y2', 10], ['queue', 'x1y2', 4]]
   4
   5 out = open('bandwidth.gnuplot', 'wb')
   6 print >>out, "set term png size 1200,700"
   7 print >>out, 'set output "bandwidth_manager.png"'
   8 print >>out, 'set xrange [0:*]'
   9 print >>out, 'set xlabel "time (ms)"'
  10 print >>out, 'set ylabel "Rate (B/s)"'
  11 print >>out, 'set ytics 10000'
  12 print >>out, 'set y2label "number"'
  13 print >>out, 'set y2range [0:*]'
  14 #print >>out, "set style data lines"
  15 print >>out, "set key box"
  16 print >>out, 'plot',
  17 for k, a, c in keys:
  18    print >>out, ' "%s" using 1:%d title "%s" axes %s with steps,' % (sys.argv[1], c, k, a),
  19 print >>out, 'x=0'
  20 out.close()
  21
  22 os.system('gnuplot bandwidth.gnuplot');
  23