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RE: What is the maximum number of simultaneous users?



A 100mbps NIC will typically only throughput 80mbps.
Therefore (80000 / bitrate in kbps) - 15% for safety overhead = total number of simultaneous users.


A 1Gbps NIC will typically only throughput 800mbps.
Therefore (800000 / bitrate in kbps) - 15% for safety overhead = total number of simultaneous users. This requires a serious Internet connection! :)


-greg.
ORBAN.


At 19:45 2007-07-18, Kiriki Delany wrote:
Just take your available bandwidth of the NIC card, and divide by how many
users at the bitrate your broadcasting at.

For example

Assume you have a 100mbps NIC card,

Maybe you can max it out at 98mbps.

98000 / bitrate in kbps = the peak number of users you should allow.

i.e.

98000 / 256kbps = 382 peak users @ 256kbps.

Thank you,
Kiriki Delany
President
www.streamguys.com
email@hidden
1.707.667.9479 x251
1.707.633.1714 fax

















-----Original Message-----
From: streaming-server-users-bounces+kiriki=email@hidden
[<mailto:streaming-server-users-bounces+kiriki=email@hidden>mailto:streaming-server-users-bounces+kiriki=email@hidden] On Behalf Of Chris Mauritz
Sent: Wednesday, July 18, 2007 5:51 PM
To: Mustafa Aldemir
Cc: email@hidden
Subject: Re: What is the maximum number of simultaneous users?


Mustafa Aldemir wrote:
> Hello,
>
> I'm installing Darwin Streaming Server on my new linux server. How can
> I calculate the maximum number of users that can watch the live video
> I will stream on my web page. Is there a limit in Darwin?
>
> thanks,
> Mustafa

There is no hard coded limit.  I suspect you will bump into hardware and
bandwidth bottlenecks long before the software has any issues.

Best,

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__________________________________________________________________________
Greg J. Ogonowski
VP Product Development
ORBAN / CRL, Inc.
Diamond Bar, CA  91765  USA
email@hidden
http://www.orban.com

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References: 
 >What is the maximum number of simultaneous users? (From: Mustafa Aldemir <email@hidden>)
 >Re: What is the maximum number of simultaneous users? (From: Chris Mauritz <email@hidden>)
 >RE: What is the maximum number of simultaneous users? (From: "Kiriki Delany" <email@hidden>)



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