Doh, it was right there.. * Around 85 broadcasters and about as much subscribers (although I'm not sure how to count those). * 240x160x15fps at 80 quality with no bandwidth restrictions. This is about 10-15kb/s a stream.
Ok, so the problem is with live not vod. If it doing any disk IO? recording? - Luke On 5/3/07, Luke Hubbard <[EMAIL PROTECTED]> wrote:
How are you load testing the app. How many clients are connected. Is it doing vod or live streaming? Im assuming its vod. I suspect that most time will be taken up with disk IO currently. Once we have solved the threading issue this will be the next area we look. - Luke On 5/3/07, Maurits Dijkstra <[EMAIL PROTECTED]> wrote: > > Hi all, > > The last few weeks we've been transitioning our Flash Communication > Server setup to Red5. > When we started stresstesting our application (which is a slightly > modified version of the oflaDemo tutorial application) we noticed > Red5 is eating a lot of CPU, way more than FCS did on a machine with > similar load and specs. > > We have the following setup: > * Pentium 4 2GHz server with 1GB of memory. > * Java 1.5 on Ubuntu 7.04. > * Around 85 broadcasters and about as much subscribers (although I'm > not sure how to count those). > * 240x160x15fps at 80 quality with no bandwidth restrictions. This is > about 10-15kb/s a stream. > > Red5 uses around 90-100% CPU in this case and 'only' 11.5% memory, > measured using the UNIX tool 'top'. The load is around 3-4. Is this > normal? If so, what can we do to improve performance? > > Thanks, > Maurits Dijkstra > > _______________________________________________ > Red5 mailing list > [email protected] > http://osflash.org/mailman/listinfo/red5_osflash.org > -- Luke Hubbard codegent | coding for the people http://www.codegent.com NMA Top 100 Interactive Agencies - Ones to watch! http://www.codegent.com/top100/ want to know more? http://www.codegent.com/showreel/ This e-mail may contain information which is privileged, confidential and protected from disclosure. If you are not the intended recipient of this e-mail, or any part of it, please delete this email and any attachments immediately on receipt. You should not disclose the contents to any other person or take copies. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of codegent limited.
-- Luke Hubbard codegent | coding for the people http://www.codegent.com NMA Top 100 Interactive Agencies - Ones to watch! http://www.codegent.com/top100/ want to know more? http://www.codegent.com/showreel/ This e-mail may contain information which is privileged, confidential and protected from disclosure. If you are not the intended recipient of this e-mail, or any part of it, please delete this email and any attachments immediately on receipt. You should not disclose the contents to any other person or take copies. Any views expressed in this message are those of the individual sender, except where the sender specifically states them to be the views of codegent limited.
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