[Freeswitch-dev] Specs for 1000 channels streaming

Jeff Ullman togullu at gmail.com
Thu Dec 15 01:34:53 MSK 2011


That's good questions Vitalie.  I consider worst case scenario with G711
which  really takes much more than advertised 64KB ,   in fact I feel goes
beyond 100KB. I know it make no sense but  sometime I don't' know if other
(DB etc..) traffic is killer here.  We might move to gig bandwidth
environment soon so bandwidth shouldn't' be problem.

On my current server (Quad Core 2376 2.3GHz , 4GM RAM) ,  I  start getting
garbled voice ( all kind of delays ) on 200 channels usage and it's all
pcmu.



On Wed, Dec 14, 2011 at 10:50 AM, Vitali Colosov <vetali100 at gmail.com>wrote:

> Which codec is used?
>
> Did you get a chance to measure the total bandwidth consumed when all 1000
> channels are active?
>
> Are there any minor or major voice quality problem?
>
> Thanks
> Vitalie
>
> On Dec 14, 2011, at 9:51 AM, Craig N. Zimmerman wrote:
>
> > I currently have production box that I tested for 1000 conferencing
> channels.
> >
> > Specs are:
> > CPU: AMD Phenom X6 Hexa Core Processor
> > Speed: 6 Processor Cores, 2.8 GHz (Turbo 3.3 GHz)
> > RAM: 8GB DDR3
> >
> > Hope this gives you an idea big you need to go.
> >
> > The More CPU & Bandwidth to the server the better!
> > Thanks
> > Craig Zimmerman
> >
> >
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