[Red5] What is the maximum listeners can Red5 handle in live stream?

Lenny Sorey lrsorey at gmail.com
Thu Sep 27 11:09:54 PDT 2007


AH,

Thanks Jason.

Lenny


On 9/27/07, Jason Powell <jason at thepowells.ca> wrote:
>
> I think he's talking about the 'rate' property on the Microphone class
> which controls audio sampling rate.
>
> Jason
>
> Lenny Sorey wrote:
>
>  Michael,
>
> A quick look through Flex 2 and Flex 3 did not result in
> anything that resulted in rate other than Frame Per Second (FPS).
>
> When you get some time, would you mind giving the specific reference.
>
> This is for streaming VOD, Right?
>
> Thanks,
>
> Lenny
>
>
> On 9/27/07, Lenny Sorey <lrsorey at gmail.com> wrote:
> >
> > Michael,
> >
> > Thanks for your response.
> >
> > Lenny
> >
> >
> >  On 9/27/07, Michael Chan <michaelchan at telus.net > wrote:
> > >
> > > Lenny
> > > We use Flex2 AS and the player can set from default 8 khz to 128 Khz.
> > > The syntax is "rate"... as I recalled !!!??
> > > MC
> > >
> > > Lenny Sorey wrote:
> > > > Hi Michael,
> > > >
> > > > How did you calculate your stream throughput of 96kbps?
> > > >
> > > > Thanks,
> > > >
> > > > Lenny
> > > >
> > > >
> > > > On 9/27/07, *MichaelChan* < michaelchan at telus.net
> > > > <mailto: michaelchan at telus.net>> wrote:
> > > >
> > > >     Rob
> > > >     Thank you for the information,
> > > >     Our stream through put is 96 kbps and based on your suggestion:
> > > >     100meg/96kbp x13 = 801 concurrent connections.
> > > >     Based on ITU standard, this will handle up to factor of 10, it
> > > is
> > > >     equal
> > > >     to 8000.
> > > >     Do you think I am a bit over this calculation?
> > > >     Do I need a special machine for this?
> > > >     MC
> > > >
> > > >
> > > >     On Wed, 2007-09-26 at 09:15 +0200, Rob Schoenaker wrote:
> > > >     > Michael,
> > > >     >
> > > >     > Take the actual bandwidth of your stream and multiply it by
> > > 1.3.
> > > >     Then
> > > >     > divide your available bandwidth by this number. This is about
> > > >     the number
> > > >     > of concurrent connections you can support theoretically.
> > > >     >
> > > >     > Most modern machines will be able to keep up to this number
> > > >     performance
> > > >     > wise.
> > > >     >
> > > >     > HTH,
> > > >     >
> > > >     > /Rob
> > > >     >
> > > >     > -----Original Message-----
> > > >     > From: red5-bounces at osflash.org <mailto:
> > > red5-bounces at osflash.org>
> > > >     [mailto: red5-bounces at osflash.org <mailto:red5-bounces at osflash.org>]
> > > On
> > > >     > Behalf Of Michael Chan
> > > >     > Sent: woensdag 26 september 2007 5:05
> > > >     > To: red5 at osflash.org <mailto: red5 at osflash.org>
> > > >     > Subject: [Red5] What is the maximum listeners can Red5 handle
> > > in
> > > >     live
> > > >     > stream?
> > > >     >
> > > >     > Hi, All Red5 developers,
> > > >     > Did anyone has any idea how many MP3 / Audio listeners can be
> > > >     connected
> > > >     > to one Red5 streaming server (Live audio stream) in 100-200
> > > Meg
> > > >     > throughput Data Center.
> > > >     > Please help.
> > > >     > MC
> > > >     >
> > > >     >
> > > >     >
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