Hello Everyone, Just one comment and question.
1) we're using the squid to optimize HLS (http based) video streaming exactly via caching, so you can deliver more efficiently a cached video segments instead of directly communicating with an origin server(s). 2) does anyone know, if/when collapsed forwarding feature is going to be incorporated into Squid 3.x? Best regards, Andrew -----Original Message----- From: Amos Jeffries [mailto:[email protected]] Sent: Friday, July 20, 2012 10:54 PM To: [email protected] Subject: Re: [squid-users] How to optimize squid config for live flash video streaming? On 21/07/2012 5:58 a.m., J DJ wrote: > My squid proxy is not caching (using the "cache deny all" in > squid.conf), and I was wondering if anyone had any suggestions or > resources on how to optimize it for live flash video streaming? There is no optimization for live streaming without caching. The Squid collapsed-forwarding feature for splitting single response to multiple clients relies on responses being cacheable (even if not stored) so that multiple clients are *allowed* to receive them. Live streams are usually marked as non-cacheable, and Flash video is even worse since each stream has different framing intervals depending on when each client connected with adaptive bitrate frames depending on each clients individual end-to-end latency. This assumes the stream is an HTTP data stream. A lot of streams these days are ICY protocol, even if displayed by a Flash script interpreter. Amos
