Just yesterday I helped someone push a server up to 10,000 concurrent users with a couple instances of jadc2s and a few tweaks to the operating system and jabberd 1.4.2.
--temas On Wed, 2002-05-29 at 07:27, Tijl Houtbeckers wrote: > >> Hello, I am new to jabber community. > >> I have successfully installed a jabber server and have some clients > >> already running. My question is about jabber performance: > >> - How many concurrent / total users can I have running on jabberd (1000 > >> / 5000 / 10.000 ???) ? What is recommended configuration for this > >> configuration? > > >Using only the jabber server would not allow you to have more that 1024 > >concurrent connections because of the limitations of the select() call. An > >alternative would be to use jpolld which is a jabber component that replaces > >the original connection manager of jabber and is based on the poll() call . > >It would allow you to have more than 5000 concurrent connections for sure, up > >to a few tenths of thousands. Instead you will have big problems of latency > >and blocking of jpolld when you have a high traffic caused on one side by > >jpolld and on the other side by jabber. You can choose as an alternative > >solution to run multiple jpollds to decrease the traffic handled on every > >side. > > So from this I understand that the number of concurrent users directly connected to > the server is limited to ca. 1000, but that the number of users connected through > external components using <route> (such as jpolld) can be higher. Can anyone make > a good estimate of how much higher I should think here? Anyone on the list here >using > (multiple) jpolld or their own component that has (had) a high number of concurrent > users? > > _______________________________________________ > jdev mailing list > [EMAIL PROTECTED] > http://mailman.jabber.org/listinfo/jdev _______________________________________________ jdev mailing list [EMAIL PROTECTED] http://mailman.jabber.org/listinfo/jdev
