tko/machine_test_attribute_graph.cgi

   1 #!/usr/bin/python
   2
   3 # http://test.kernel.org/perf/kernbench.elm3b6.png
   4
   5 import cgi, cgitb, os, sys, re, subprocess
   6 cgitb.enable()
   7 Popen = subprocess.Popen
   8
   9 import common
  10 from autotest_lib.tko import db, display, frontend, plotgraph
  11 from autotest_lib.client.common_lib import kernel_versions
  12
  13 db = db.db()
  14
  15 def main():
  16     form = cgi.FieldStorage()
  17     machine_idx = form["machine"].value
  18     benchmark = form["benchmark"].value
  19     key = form["key"].value
  20
  21     machine = frontend.machine.select(db, {'machine_idx' : machine_idx})[0]
  22
  23     data = {}
  24     where = { 'subdir' : benchmark, 'machine_idx' : machine.idx }
  25     for test in frontend.test.select(db, where):
  26         iterations = test.iterations()
  27         if iterations.has_key(key):
  28             data[test.kernel().printable] = iterations[key]
  29
  30     # for kernel in sort_kernels(data.keys()):
  31     #    print "%s %s" % (kernel, str(data[kernel]))
  32     title = "%s on %s" % (benchmark, machine.hostname)
  33     graph = plotgraph.gnuplot(title, 'Kernel', key, xsort = sort_kernels)
  34     graph.add_dataset('all kernels', data)
  35     graph.plot(cgi_header = True)
  36
  37
  38 def sort_kernels(kernels):
  39     return sorted(kernels, key = kernel_versions.version_encode)
  40
  41 main()