Hi,
Which bitrate do you use to get 4000 concurrent live streams?
How can I use the StreamingLoadTool and streamingserver.xml? The load tool
has to be in the same machine of the streaming server?
Thanks in advance
Marisa Vasconcelos
On Wed, 9 Oct 2002, Joel Hedden wrote:
> Hi,
> We don't publish official performance results, but we have seen over 4000
> concurrent live streams (low-bitrate) served using an XServe QTSS server.
> Your performance is largely dependent on the bitrate and size of the movies
> used, and the transport that the clients are using. Also, reflected streams
> use less CPU and RAM than on-demand streams.
>
> If you're planning on deploying DSS and are interested in what kind of
> performance you can expect, I would recommend running some scalability tests
> for yourself. We include "StreamingLoadTool" which can be used to simulate
> large numbers of client connections.. but you will have to run several
> concurrent instances of the program, probably on multiple client machines.
> With DSS, you'll probably need to optimize the OS some in order to achieve
> the best performance results. You can also tweak the DSS
> streamingserver.xml file to improve performance.
>
> Please let us know if you need help using StreamingLoadTool or other
> questions regarding performance/scalability.
>
> -Joel Hedden
>
> On 10/9/02 12:26 PM, "Marisa Affonso Vasconcelos" <email@hidden> wrote:
>
> > Hi,
> >
> > Are there studies about Darwin Performance? For example, number of
> > clientes served, CPU and memory utilization?
> >
> >
> > Thanks in advance
> > Marisa
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