Hi There are some tools that you may hold serve, check these link:
http://www.bandcalc.com/ http://codec-calculator.softonic.com/mac Miguel Otamendi 2008/8/27 Gordon Henderson <[EMAIL PROTECTED]<[EMAIL PROTECTED]> > > On Tue, 26 Aug 2008, aymen warfalli wrote: > > > > > Hi > > > > as maximum link capacity could be calculated using codecs and channel > > types so , regarding the CPU and processors load , Is there any formula > > or (any relations could help ) that can give the maximum CPU load > > (mainly processor and RAM ) or scalability average using asterisk > > channels , codecs , applications ?. > > The easy answer to this is: No. > > Far too many variables. Not just cpu speed, but cpu cache size, memory > type & speed, external interfaces (over a PCI bus/TDM or Ethernet/SIP/IAX) > other tasks the CPU might be doing, compile-time optimisations, kernel > optimisations, etc. > > As a generalisation, without transcoding you'll be able to manage 100's of > calls on a modern Intel or AMD server platform, but all bets are off when > you turn on transcoding, echo cancellation, etc. > > Gordon > > _______________________________________________ > -- Bandwidth and Colocation Provided by http://www.api-digital.com -- > > AstriCon 2008 - September 22 - 25 Phoenix, Arizona > Register Now: http://www.astricon.net > > asterisk-users mailing list > To UNSUBSCRIBE or update options visit: > http://lists.digium.com/mailman/listinfo/asterisk-users >
_______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2008 - September 22 - 25 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users
