def run():
app = Application(pages, **config)
port = random.randrange(options.min_port, options.max_port)
app.listen(port, address='0.0.0.0')
signal.signal(signal.SIGCHLD, handle_sigchld)
args = ['ab']
args.extend(['-n', str(options.n)])
concurrency_level = min(options.c, options.n)
args.extend(['-c', str(concurrency_level)])
if options.post_file is not None:
args.extend(['-p', options.post_file])
args.extend(['-T', 'application/json'])
if options.email is not None:
args.extend(['-H', 'Email:{}'.format(options.email)])
if options.token is not None:
args.extend(['-H', 'Token:{}'.format(options.token)])
if options.keepalive:
args.append('-k')
if options.quiet:
# just stops the progress messages printed to stderr
args.append('-q')
args.append('http://127.0.0.1:{}{}'.format(port, options.path))
subprocess.Popen(args)
IOLoop.instance().start()
IOLoop.instance().close()
del IOLoop._instance
assert not IOLoop.initialized()
