[asterisk-biz] Asterisk Performance Results

[Matthew Rubenstein]

	SIP, ZAP or ?


On Fri, 2007-11-16 at 15:34 -0500, Jim Dalton wrote:
> Each call has two legs: one call leg inbound to the B2BUA and one call leg
> outbound from the B2BUA.
> 
> 1500/400 calls
> 3000/800 call legs
> 
> Jim Dalton
> VoIP Routing, Accounting, Security
> 1.404.526.6053
> www.TransNexus.com
>  
> 
> > -----Original Message-----
> > From: asterisk-biz-bounces at lists.digium.com 
> > [mailto:asterisk-biz-bounces at lists.digium.com] On Behalf Of 
> > Matthew Rubenstein
> > Sent: Friday, November 16, 2007 3:10 PM
> > To: Jim Dalton
> > Cc: Asterisk -Biz
> > Subject: Re: [asterisk-biz] Asterisk Performance Results
> > 
> > 	Thanks for the data. Are those 1500/400 calls 2-leg 
> > calls, or individual legs of calls (so really 750/200 2-leg calls)?
> > 
> > 
> > On Fri, 2007-11-16 at 15:02 -0500, Jim Dalton wrote:
> > > We recently performed an indepth performance test on 
> > Asterisk V1.4.11 
> > > configured as a SIP B2BUA.
> > > 
> > > Asterisk was running on a server with two Xeon 5140, dual 
> > core, 2.33 
> > > GHz CPUs and 4 GB of RAM.
> > > 
> > > We found that an Asterisk B2BUA on this hardware can manage 1500 
> > > simultaneous calls with no transcoding and 400 simultaneous 
> > calls with 
> > > G.711 to G.729 transcoding.
> > > 
> > > A summary of the test is available at
> > > 
> > http://www.transnexus.com/White%20Papers/asterisk_V1-4-11_performance.
> > > htm
> > > The test details are available at
> > > 
> > http://www.transnexus.com/White%20Papers/Asterisk_Performance_as_a_SIP
> > > _B2BUA
> > > .pdf
> > > 
> > > Jim Dalton
> > > www.transnexus.com
> > >  
> > > 
> > > 
> > > 
> > > _______________________________________________
> > > --Bandwidth and Colocation Provided by http://www.api-digital.com--
> > > 
> > > asterisk-biz mailing list
> > > To UNSUBSCRIBE or update options visit:
> > >    http://lists.digium.com/mailman/listinfo/asterisk-biz
> > -- 
> > 
> > (C) Matthew Rubenstein
> > 
> > 
> > _______________________________________________
> > --Bandwidth and Colocation Provided by http://www.api-digital.com--
> > 
> > asterisk-biz mailing list
> > To UNSUBSCRIBE or update options visit:
> >    http://lists.digium.com/mailman/listinfo/asterisk-biz
> > 
> > 
> 
> 
-- 

(C) Matthew Rubenstein