[asterisk-biz] Asterisk Performance Results

[Jim Dalton]

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
> >  
> > 
> > 
> > 
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> 
> (C) Matthew Rubenstein
> 
> 
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