[rabbitmq-discuss] memory usage

Tue Feb 10 07:59:34 GMT 2009

-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1

On Feb 9, 2009, at 11:27 PM, Alexis Richardson wrote:

> One question (not very helpful..)
>
> Is this in your local system?  I recall you mentioned EC2 and would
> like to ask whether it is on there.

Yes, it's on a couple of EC2 c1.medium instances running Ubuntu 8.04.

When I manage to complete the test I can get pretty good numbers
of about 4000 users connected at the same time (short requests) with
about 2500 req/sec handled on those relatively poor machines, but
the test only runs for about 15 minutes and if I keep the rate for some
more time I'm pretty sure i can get the system to reliably crash.

The problem here, before erlang crashing because addressable space
is finished is erlang crashing for timeouts while kswapd is running :).

- --
Valentino Volonghi aka Dialtone
Now running MacOS X 10.5
Home Page: http://www.twisted.it
http://www.adroll.com

-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.9 (Darwin)

iEYEARECAAYFAkmRM+YACgkQ9Llz28widGXO8gCgmfdbxqtanJShafA2mJ4AshOa
6acAoL9c9Ra4eIERecUxSqVqZEqGp9mD
=Jkm5
-----END PGP SIGNATURE-----