Hi, All.

I'm testing media streaming benchmark right now.
Server and clients are running on the same machine.
Server statistics from Darwin Streaming Server (DSS) show that
800 clients are downloading video files from server.

   RTP-Conns RTSP-Conns HTTP-Conns kBits/Sec Pkts/Sec RTP-Playing AvgDelay
CurMaxDelay MaxDelay AvgQuality NumThinned Time  800 800 0 299999 41869 800
-6 15 93 0 0 2013-04-30 20:19:27  800 800 0 307053 42646 800 -6 22 93 0 0
2013-04-30 20:19:28  800 800 0 305256 42403 800 -6 16 93 0 0 2013-04-30
20:19:29  800 800 0 307160 42800 800 -6 16 93 0 0 2013-04-30 20:19:30


However, it is little strange that AvgQuality field is always zero.
At the bottom of this webpage (
http://parsa.epfl.ch/cloudsuite/streaming.html),
it is mentioned that download speed may not be a good indicator to measure
the performance of streaming benchmark.
Then, what would be a good metric to measure the performance?

-- 
Thanks,
Jinchun Kim

Reply via email to