[asterisk-users] Need more meetme users -- hitting some limit

[Johan Wilfer]

2014-03-21 18:54, Steve Totaro skrev:
> I found below here: http://www.voip-info.org/wiki/view/Asterisk+cmd+MeetMe
>
> If you have too many conferences, one CPU may not be able to mix all the
> audio and you will have audio problems even if there are 7+ other CPUs
> that are essentially idle while waiting for one CPU to mix everything.
> You should be able to handle 512 conference participants on a modern
> server system without problem. The current trunk of *DAHDI linux limits
> the number of open pseudo channels to 512 for this reason*. [1]
>
> Thanks,
> Steve T

I would check /proc/interrupts also. On some distros irq's are not 
balanced by default and are all hitting the same core.

On Debian I had to install the irqbalance package and the load was 
spread across the cores.

Dahdi is still a single thread thought.

-- 
Johan Wilfer