Ejabberd crashes when more than 1000 users are logged in (default config running under both Windows 2k8 and Linux)

All,

We've just setup a Linux box (Debian) and are seeing some behavior consistent w/ that of Windows2k8; we cannot log in more than 1000 users at a time. We've gone over the all the docs, read through the source code...nothing. Every time we try to log in 1000 users, as we get to around 999, the CPU spikes and them moments later all user connections are dropped (i.e., the erlang process crashes under windows and zombies under Linux).

Was wondering if there is a config option that any of you are aware of (must be because everyone boasts single servers supporting many more users). Unless we can get beyond this issue we may be forced to go back to OpenFire (I don't want to because it has other issues I was hoping would be addressed by using ejabberd).

Thanks in advance,

Dave

dlevine278 wrote: Every time

dlevine278 wrote:

Every time we try to log in 1000 users, as we get to around 999, the CPU spikes and them moments later all user connections are dropped (i.e., the erlang process crashes under windows and zombies under Linux).

The only limit near 1000 is the "ulimit -n", which is 1024 in most Linux systems, see:
http://www.ejabberd.im/benchmark

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