[ejabberd] ejabberd scalability

Sander Devrieze s.devrieze at pandora.be
Thu Aug 18 13:15:22 MSD 2005

Op donderdag 18 augustus 2005 03:53, schreef Matthew Reilly:
> We are investigating using ejabberd as a jabber server. We will be
> expecting a fairly large user base to start with (~10000 concurrent
> users) with eventual growth to ~ 1,000,000+ concurrent users.
> 1) I'm trying to find out how many simultaneous users a clustered
> ejabberd environment can handle. Does anyone know of any large
> clustered ejabberd environments, or how large the current
> largest ejabberd domains are?

Currently there are 61,068 users registered on jabber.ru (the biggest known 
public domain) and 1,740 of them are online.

> 2) Will the ejabberd clustering environment theoretically
> allow 1,000,000+ concurrent users?

I don't know, but you can start reading next page:


Mvg, Sander Devrieze.

xmpp:sander at devrieze.dyndns.org ( http://jabber.tk/ )

More information about the ejabberd mailing list