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#!/usr/bin/env python
#
# Public Domain 2008-2013 WiredTiger, Inc.
#
# This is free and unencumbered software released into the public domain.
#
# Anyone is free to copy, modify, publish, use, compile, sell, or
# distribute this software, either in source code form or as a compiled
# binary, for any purpose, commercial or non-commercial, and by any
# means.
#
# In jurisdictions that recognize copyright laws, the author or authors
# of this software dedicate any and all copyright interest in the
# software to the public domain. We make this dedication for the benefit
# of the public at large and to the detriment of our heirs and
# successors. We intend this dedication to be an overt act of
# relinquishment in perpetuity of all present and future rights to this
# software under copyright law.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
# EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
# IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
# OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
# ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
# OTHER DEALINGS IN THE SOFTWARE.
#
import fileinput, os, shutil, sys
from collections import defaultdict
from subprocess import call
# Plot a set of entries for a title.
def plot(title, entries, num):
# Ignore entries with identical values.
skip = 1
v = entries[0][1]
for entry in entries:
if v != entry[1]:
skip = 0
break
if skip == 1:
print '\tskipping ' + title
return
print 'building ' + title
# Write the raw data into a file for processing.
of = open("reports/report." + num + ".raw", "w")
for entry in entries:
of.write(" ".join(entry) + "\n")
of.close()
# Write a command file for gnuplot.
of = open("gnuplot.cmd", "w")
of.write("set terminal png nocrop\n")
of.write("set autoscale\n")
of.write("set grid\n")
of.write("set style data linespoints\n")
of.write("set title \"" + title + "\"\n")
of.write("set xlabel \"Time\"\n")
of.write("set xtics rotate by -45\n")
of.write("set xdata time\n")
of.write("set timefmt \"%b %d %H:%M:%S\"\n")
of.write("set format x \"%b %d %H:%M:%S\"\n")
of.write("set ylabel \"Value\"\n")
of.write("set yrange [0:]\n")
of.write("set output 'reports/report." + num + ".png'\n")
of.write("plot \"reports/report." + num + ".raw\" using 1:4 notitle\n")
of.close()
# Run gnuplot.
call(["gnuplot", "gnuplot.cmd"])
# Remove the command file.
os.remove("gnuplot.cmd")
# Remove and re-create the reports folder.
shutil.rmtree("reports", True)
os.mkdir("reports")
# Read the input into a dictionary of lists.
ifile = sys.argv[1:]
if ifile == []:
print "usage: rp file"
sys.exit(1)
d = defaultdict(list)
for line in fileinput.input(ifile):
s = line.strip('\n').split(" ", 4)
d[s[4]].append([" ".join([s[0], s[1], s[2]]), s[3]])
# Plot each entry in the dictionary.
rno = 0
for entry in d.iteritems():
rno = rno + 1
plot(entry[0], entry[1], "%03d" % rno)
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