parse_session_stats.py

   1 #!/bin/python
   2 # Copyright Arvid Norberg 2008. Use, modification and distribution is
   3 # subject to the Boost Software License, Version 1.0. (See accompanying
   4 # file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
   5
   6 import os, sys, time
   7
   8 ignore = ['download rate', 'disk block buffers']
   9
  10 keys = ['upload rate', 'download rate', 'downloading torrents', \
  11         'seeding torrents', 'peers', 'connecting peers', 'disk block buffers']
  12
  13 axes = ['x1y2', 'x1y2', 'x1y1', 'x1y1', 'x1y1', 'x1y1', 'x1y1']
  14
  15 out = open('session_stats.gnuplot', 'wb')
  16 print >>out, "set term png size 1200,700"
  17 print >>out, 'set output "session_stats.png"'
  18 print >>out, 'set xrange [0:*]'
  19 print >>out, 'set xlabel "time (s)"'
  20 print >>out, 'set ylabel "number"'
  21 print >>out, 'set y2label "Rate (B/s)"'
  22 print >>out, 'set y2range [0:*]'
  23 print >>out, 'set y2tics 20000'
  24 print >>out, "set style data lines"
  25 print >>out, "set key box"
  26 print >>out, 'plot',
  27 column = 2
  28 for k in keys:
  29    if k in ignore:
  30       column = column + 1
  31       continue
  32    print >>out, ' "%s" using 1:%d title "%s" axes %s with steps,' % (sys.argv[1], column, k, axes[column-2]),
  33    column = column + 1
  34 print >>out, 'x=0'
  35 out.close()
  36
  37 os.system('gnuplot session_stats.gnuplot');
  38