Re: [Bloat] Random idea in reaction to all the discussion of TCPflavours - timestamps?

2011-03-20 Thread Jonathan Morton
On 21 Mar, 2011, at 12:18 am, da...@lang.hm wrote: 0) Buffering more than 1 second of data is always unacceptable. what about satellite links? my understanding is that the four round trips to geosync orbit (request up, down, reply up down) result in approximatly 1 sec round trip. That

Re: [Bloat] Random idea in reaction to all the discussion of TCPflavours - timestamps?

2011-03-20 Thread grenville armitage
On 03/21/2011 09:50, Dave Täht wrote: [..] We're not testing interplanetary networks here, (rather, an artificially induced one extending out well beyond the moon!) but it bears a little thinking about. Perhaps an idea for presenting bufferbloat visually? Draw a picture of the space

Re: [Bloat] Random idea in reaction to all the discussion of TCPflavours - timestamps?

2011-03-20 Thread Jonathan Morton
On 21 Mar, 2011, at 12:50 am, Dave Täht wrote: 0) Buffering more than 1 second of data is always unacceptable. Well, in the case of the DTN, it's required. We're not testing interplanetary networks here, (rather, an artificially induced one extending out well beyond the moon!) but it

[Bloat] The complete results from the latencyload test.

2011-03-20 Thread Dave Täht
Instead of dribs and drabs. I don't know when the test started, but this took a very long time. Server responding, beginning test... MinRTT: 1.1ms Scenario 1: 0 uploads, 1 downloads... 8024 KiB/s down, 12.71 Hz smoothness Scenario 2: 1 uploads, 0 downloads... 6526 KiB/s up, 5.52 Hz smoothness

Re: [Bloat] Random idea in reaction to all the discussion of TCPflavours - timestamps?

2011-03-20 Thread Wesley Eddy
On 3/20/2011 9:28 PM, da...@lang.hm wrote: On Mon, 21 Mar 2011, Jonathan Morton wrote: On 21 Mar, 2011, at 12:18 am, da...@lang.hm wrote: 0) Buffering more than 1 second of data is always unacceptable. what about satellite links? my understanding is that the four round trips to geosync