On Fri, Oct 2, 2015 at 8:21 PM, Ben Greear <gree...@candelatech.com> wrote: > Gah, seems 'cubic' related. That is the default tcp cong ctrl > I was using (same in 3.17, for that matter).
There have been recent changes to CUBIC that may account for this. If you could repeat your test with more instrumentation, eg "nstat", that would be very helpful. nstat > /dev/null # run one test nstat Also, if you could take a sender-side tcpdump trace of the test, that would be very useful (default capture length, grabbing just headers, is fine). Thanks! neal -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
