This is supposed to be even better # http://code.google.com/p/gevent/source/browse/examples/wsgiserver.py from gevent import wsgi
but cannot install on snow leopard. Massimo On Dec 4, 9:19 pm, mdipierro <[email protected]> wrote: > I tried this: > > #http://eventlet.net/doc/examples.html#wsgi-server > import eventlet > from eventlet import wsgi > from rocket import Rocket > > def hello_world(env, start_response): > if env['PATH_INFO'] != '/': > start_response('404 Not Found', [('Content-Type', 'text/ > plain')]) > return ['Not Found\r\n'] > start_response('200 OK', [('Content-Type', 'text/plain')]) > return ['Hello, World!\r\n'] > > if __name__=='__main__': > if True: > r=Rocket(('127.0.0.1',8081),'wsgi', {'wsgi_app':hello_world}) > r.start() > else: > wsgi.server(eventlet.listen(('127.0.0.1', 8081)), hello_world) > > with > > ab -n 10000 -c 10http://127.0.0.1:8081/ > > rocket: 0.618 [ms] > eventlet: 0.443 [ms] > > ab -n 10000 -c 100http://127.0.0.1:8081/ > > rocket: 0.629 [ms] > eventlet: > > Benchmarking 127.0.0.1 (be patient) > Completed 1000 requests > Test aborted after 10 failures > apr_socket_connect(): Connection reset by peer (54) > Total of 1998 requests completed > > On Dec 4, 7:39 pm, Branko Vukelic <[email protected]> wrote: > > > On Sun, Dec 5, 2010 at 1:59 AM, blackthorne <[email protected]> wrote: > > > I've read it while ago. > > > The "problem" with that test is the number of processors. It takes a > > > high number of CPUs to bring Erlang benefits. > > > Another 'problem' is that it's not about performance when it comes to > > Erlang. It's about overall robustness. For example, Yaws HTTP server > > may not be the fastest around, but you just cannot kill it. Even if it > > drops a request, it will keep on running, and handling whatever > > requests you throw at it. I guess I had that in mind when I said > > scalability. > > > Also, Erlang has software threads, afaik, not hardware CPU threads, > > and it manages those internally using a supervisor-worker > > architecture. That's something built into the language, and you mostly > > don't have to worry about it. > > > -- > > Branko Vukelić > > > [email protected] > > [email protected] > > > Check out my blog:http://www.brankovukelic.com/ > > Check out my portfolio:http://www.flickr.com/photos/foxbunny/ > > Registered Linux user #438078 (http://counter.li.org/) > > I hang out on identi.ca:http://identi.ca/foxbunny > > > Gimp Brushmakers Guildhttp://bit.ly/gbg-group > >
