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

2013-07-10 Thread West Chen
Dear Ross, I do modify the macro FD_SETSIZE=1024, but the situation is still the same. Or is there any other limitation that might help? Thank you for your quick reply! 2013/7/11 Ross Finlayson > I presume - from your question - that you see high CPU usage *only* when > you have a large numbe

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

2013-07-10 Thread Ross Finlayson
I presume - from your question - that you see high CPU usage *only* when you have a large number of concurrent client connections, but not if you have a small number of concurrent client connections. If this is the case, then the problem is almost certainly caused by you running into an OS-impo

[Live-devel] CPU usage is high when there are 64 concurrent sessions.

2013-07-10 Thread West Chen
Hi, I'm building an application to support RTSP over HTTP using live555, and I ran into a situation that the CPU usage (1 core is completely used) is high (25% or above). Here are the information: 1. windows 7 x64, network 1Gbps, CPU i5 4 cores 2.8GHz, 8G RAM 2. building application with VS2010,