Le mardi 11 octobre 2011 à 15:11 +0200, David Täht a écrit : > Of course, it would help if I posted a link to the screenshots! > > http://www.teklibre.com/~d/sackoddity/ > > On 10/11/2011 03:09 PM, David Täht wrote: > > I have put up screenshots of tcptrace -G and xplot.org's analysis of my > > most recent capture of an ipv6 connection over freebox (wired) from a > > debloat-testing kernel here in france (pre 3.1 by a lot) to a 2.6.16 > > kernel (the aformentioned netsonar box) in redwood city, ca, both > > running tcp cubic, over ipv6. > > > > at first glance, it looked a lot like a classic bufferbloat trace, with > > complete with periodic collapses and cubic increasing the window. > > > > Then I noticed the sacks. > > > > I also have a trace taken between the debloat-testing box and a cerowrt > > box (running linux 3.04), both running westwood, which shows > > considerably less undesirable behavior, and I will repeat that test with > > cubic this evening and post additional data tomorrow morning.
Who is the sender ? Is some WIFI involved ? "netstat -s" on the receiver would help This might be a truesize mismatch. _______________________________________________ Bloat mailing list [email protected] https://lists.bufferbloat.net/listinfo/bloat
