- From: Jeremy Harris <jgh@wizmail.org>
- Date: Fri, 19 Aug 2016 11:50:26 +0100
- To: ietf-http-wg@w3.org
On 18/08/16 18:50, Joe Touch wrote: > On the issue of ACK compression effects: > > > On 8/17/2016 10:38 PM, Willy Tarreau wrote: >>> - watch out for ACK compression effects (turn it off in favor of ABC >>>> if you can) >> It does not happen that much with HTTP. Many connections on the server side >> see only one, sometimes two requests, and most responses are small (about >> 20kB on average, with favicon fitting in a single segment). Note, I'm talking >> about observations on average web sites. > The effect is more pronounced for smaller responses, for any response > using an odd number of packets. The last odd packet will be stalled > because the client needs to timeout before it will send an ACK for a > single segment (it's waiting for the second segment). Should we be pushing for the delayed-ack timer to be autotuned? -- Cheers, Jeremy
Received on Friday, 19 August 2016 10:50:52 UTC