AW: AW: [ejabberd] ejabberd vs Jabber XCP

Staudinger, Ulrich ulrich.staudinger at
Fri May 5 11:35:29 MSD 2006

20k is no problem with ejabberd. You can have up to 63k if you have the memory.  
You need to use the epoll patch for erlang ( google is your friend ). 

And you need to specify the ulimit in linux. 

20k if i remember correctly require 1GB of Ram (approx. Or was it 2G?)


-----Ursprüngliche Nachricht-----
Von: ejabberd-bounces at [mailto:ejabberd-bounces at] Im Auftrag von Joel Reymont
Gesendet: Freitag, 5. Mai 2006 09:26
An: ejabberd at
Cc: Ulrich Staudinger
Betreff: Re: AW: [ejabberd] ejabberd vs Jabber XCP


BTW, I'm looking at this post of yours:

How do you manage 20k users on a single node? I thought a single process would have trouble with 20k sockets. Did you configure Erlang to use kqueue/epoll/etc. on Linux to go that high?

	Thanks, Joel


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