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#!/usr/bin/python
# http://test.kernel.org/perf/kernbench.elm3b6.png
import cgi, cgitb, os, sys, re, subprocess
cgitb.enable()
Popen = subprocess.Popen
import common
from autotest_lib.tko import db, display, frontend, plotgraph
from autotest_lib.client.bin import kernel_versions
db = db.db()
def main():
form = cgi.FieldStorage()
machine_idx = form["machine"].value
benchmark = form["benchmark"].value
key = form["key"].value
machine = frontend.machine.select(db, {'machine_idx' : machine_idx})[0]
data = {}
where = { 'subdir' : benchmark, 'machine_idx' : machine.idx }
for test in frontend.test.select(db, where):
iterations = test.iterations()
if iterations.has_key(key):
data[test.kernel().printable] = iterations[key]
# for kernel in sort_kernels(data.keys()):
# print "%s %s" % (kernel, str(data[kernel]))
title = "%s on %s" % (benchmark, machine.hostname)
graph = plotgraph.gnuplot(title, 'Kernel', key, xsort = sort_kernels)
graph.add_dataset('all kernels', data)
graph.plot(cgi_header = True)
def sort_kernels(kernels):
return sorted(kernels, key = kernel_versions.version_encode)
main()
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