Re: [Live-devel] CPU usage is high when there are 64 concurrentsessions.

2013-07-14 Thread West Chen
Dear Ross, I'm sorry to make you think that I want to waste anyone's time, although it's never my intention. But still thank you for your reply. 2013/7/15 Ross Finlayson > Test results: > 1. core usage goes up to 100% when there are 10 concurrent connections, > the usage might drop to normal

Re: [Live-devel] CPU usage is high when there are 64 concurrentsessions.

2013-07-14 Thread Ross Finlayson
> Test results: > 1. core usage goes up to 100% when there are 10 concurrent connections, the > usage might drop to normal level (about 1% or 2%) after few minutes passed. > (sometimes it doesn't drop at all) > 2. core usage goes up to 100% when there are 11 concurrent connections, the > usage k

Re: [Live-devel] CPU usage is high when there are 64 concurrentsessions.

2013-07-14 Thread West Chen
Test results: 1. core usage goes up to 100% when there are 10 concurrent connections, the usage might drop to normal level (about 1% or 2%) after few minutes passed. (sometimes it doesn't drop at all) 2. core usage goes up to 100% when there are 11 concurrent connections, the usage keeps 100% at al

Re: [Live-devel] CPU usage is high when there are 64 concurrentsessions.

2013-07-11 Thread Ross Finlayson
> I do modify the macro FD_SETSIZE=1024, but the situation is still the same. Once again, does your problem occur *only* when you have a large number of concurrent client connections (e.g., 32 or more), and *not* when you have a small number of connections (e.g., 5)? If so, then the problem is

Re: [Live-devel] CPU usage is high when there are 64 concurrentsessions.

2013-07-11 Thread Ross Finlayson
On Jul 12, 2013, at 1:38 AM, Colin Caughie wrote: > Are you a) using interleaved mode and b) not processing one or more of the > streams in the session (e.g. throwing away an audio stream)? > > If so, it could be the issue I reported here: > http://lists.live555.com/pipermail/live-devel/2013

Re: [Live-devel] CPU usage is high when there are 64 concurrentsessions.

2013-07-11 Thread West Chen
*To:* LIVE555 Streaming Media - development & use > *Subject:* Re: [Live-devel] CPU usage is high when there are 64 > concurrentsessions. > > ** ** > > Dear Ross, > > ** ** > > I do modify the macro FD_SETSIZE=1024, but the situation is still the same. >

Re: [Live-devel] CPU usage is high when there are 64 concurrentsessions.

2013-07-11 Thread Colin Caughie
[mailto:live-devel-boun...@ns.live555.com] On Behalf Of West Chen Sent: Wednesday, July 10, 2013 7:33 PM To: LIVE555 Streaming Media - development & use Subject: Re: [Live-devel] CPU usage is high when there are 64 concurrentsessions. Dear Ross, I do modify the macro FD_SETSIZE=1024,