In looking over your test scripts and results, it seems possible you have gso on.
ethtool -K the_device tso off ethtool -K the_device gso off ethtool -K the_device ufo off Secondly, in the 100Mbit and below case, I have found BQL's estimates to be persistently on the high side, and have generally found that a byte queue limit of 3000 or 4500 produces optimal, consistent results. Usually 1500 causes starvation. YMMV. On Mon, May 21, 2012 at 10:49 PM, Tobias Diedrich <ranma+open...@tdiedrich.de> wrote: > Rick Jones wrote: >> On 05/20/2012 08:48 PM, Dave Taht wrote: >> >Thx for the numbers! >> > >> >Could you do a TCP_RR while under load from UDP_STREAM? >> >> If you want to generate pretty pictures while doing so, you can >> probably tweak >> http://www.netperf.org/svn/netperf2/trunk/doc/examples/bloat.sh > > How about this: > http://tdiedrich.de/~ranma/bufferbloat-rt3050/ > > -- > Tobias PGP: http://8ef7ddba.uguu.de -- Dave Täht SKYPE: davetaht US Tel: 1-239-829-5608 http://www.bufferbloat.net _______________________________________________ openwrt-devel mailing list openwrt-devel@lists.openwrt.org https://lists.openwrt.org/mailman/listinfo/openwrt-devel
