On Oct 5, 2012, at 10:09 AM, Gleb Smirnoff <gleb...@freebsd.org> wrote:
> On Fri, Oct 05, 2012 at 09:34:07AM +0300, Nikolay Denev wrote: > N> > Date: Thu Sep 20 10:05:10 2012 > N> > New Revision: 240742 > N> > URL: http://svn.freebsd.org/changeset/base/240742 > N> > > N> > Log: > N> > Convert lagg(4) to use if_transmit instead of if_start. > N> > > N> > In collaboration with: thompsa, sbruno, fabient > N> > > N> > Modified: > N> > head/sys/net/if_lagg.c > ... > N> Are there any plans to MFC this change and the one for if_bridge? > N> This one applies cleanly on RELENG_9 and I will have the opportunity to > test it later today. > > Sure we can, if you test it. Thanks! > > -- > Totus tuus, Glebius. Patch applied and module reloaded. I'm testing with 16 iperf instances from a RELENG_8 machine connected to a 10G port on Extreme Networks switch with ix(4) interface, and on the other side is the machine with if_lagg, with Intel quad igb(4) interface. /0 /1 /2 /3 /4 /5 /6 /7 /8 /9 /10 Load Average ||||||||||||||||||||||||||||||||||||||| Interface Traffic Peak Total lagg0 in 464.759 MB/s 465.483 MB/s 25.686 GB out 14.900 MB/s 22.543 MB/s 3.845 GB lo0 in 0.000 KB/s 0.000 KB/s 2.118 MB out 0.000 KB/s 0.000 KB/s 2.118 MB igb3 in 116.703 MB/s 117.322 MB/s 7.235 GB out 3.427 MB/s 5.225 MB/s 2.303 GB igb2 in 116.626 MB/s 117.301 MB/s 8.248 GB out 4.789 MB/s 12.069 MB/s 3.331 GB igb1 in 116.845 MB/s 117.138 MB/s 6.406 GB out 4.222 MB/s 6.439 MB/s 267.546 MB igb0 in 116.595 MB/s 117.298 MB/s 6.045 GB out 2.984 MB/s 7.678 MB/s 221.413 MB (High Load Average is because of simultaneously running disk IO test on the machine). And the same in the other direction : /0 /1 /2 /3 /4 /5 /6 /7 /8 /9 /10 Load Average ||||||||||||||||||||||||||||||||||| Interface Traffic Peak Total lagg0 in 14.427 MB/s 14.939 MB/s 155.813 GB out 458.935 MB/s 459.789 MB/s 28.429 GB lo0 in 0.000 KB/s 0.000 KB/s 2.118 MB out 0.000 KB/s 0.000 KB/s 2.118 MB igb3 in 2.797 MB/s 3.540 MB/s 39.869 GB out 117.452 MB/s 121.691 MB/s 8.612 GB igb2 in 3.641 MB/s 5.412 MB/s 40.939 GB out 116.963 MB/s 127.053 MB/s 11.185 GB igb1 in 4.202 MB/s 5.301 MB/s 39.097 GB out 116.286 MB/s 117.230 MB/s 5.356 GB igb0 in 3.818 MB/s 4.713 MB/s 38.755 GB out 116.315 MB/s 117.053 MB/s 6.142 GB Regards, Nikolay_______________________________________________ svn-src-all@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
