On Mon, 2014-02-10 at 13:01 -0800, Eric Dumazet wrote: > On Mon, 2014-02-10 at 21:56 +0100, Thomas Glanzmann wrote: > > Hello Nab, > > > > > This looks correct to me. Thomas, once your able to confirm please > > > include your 'Tested-by' and I'll include for the next -rc3 PULL > > > request. > > > > Eric is currently reviewing our latest iteration with MSG_MORE for > > kernel_sendmsg and MSG_MORE | MSG_SENDPAGE_NOTLAST for sendpage. However > > with the last iteration we had again a high RTT for some packets. But > > than Eric let me tune net.ipv4.tcp_min_tso_segs to 8 and the RTT went > > down to what it used before auto corking was enabled. At least almost. > > > > Hmm.. I was not aware of high RTT for some packets. > > Can you spot this on the pcap you provided ?
offlist Also please make sure you have this patch : http://git.kernel.org/cgit/linux/kernel/git/davem/net.git/commit/?id=4a5ab4e224288403b0b4b6b8c4d339323150c312 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/