Date: Wed, 24 Oct 2012 11:33:38 -0700 From: Garrett Cooper <yanegomi@gmail.com> To: John Baldwin <jhb@freebsd.org> Cc: Jack F Vogel <jfv@freebsd.org>, freebsd-net@freebsd.org, Jack Vogel <jfvogel@gmail.com> Subject: Re: ixgb TSO performance degrades by ~30% between 7.4 and 8.2/9.0/9.1 Message-ID: <CAGH67wSa2bPA86HAAuuxG0SZZmwaxH6FyuVmW3Q4iBQ3OU9xhA@mail.gmail.com> In-Reply-To: <201210241411.49656.jhb@freebsd.org> References: <CAGH67wTjVw8O7i9OCvHVJjVjCAXsNHNhs0LobDi4G9iukgf%2BeQ@mail.gmail.com> <201210241107.10775.jhb@freebsd.org> <CAFOYbcmUSfEUcQa38HF_dk5CzPUBFa0gpAA%2BfLqjPjgL6V-sHQ@mail.gmail.com> <201210241411.49656.jhb@freebsd.org>
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On Wed, Oct 24, 2012 at 11:11 AM, John Baldwin <jhb@freebsd.org> wrote:
...
> In this case, if using if_start() helps, then I'd like Garrett to try
> my current ixgbe patch from the other thread as well to reduce concurrent
> RX processing.
Sounds good. I'll let you guys know when I have everything setup again.
Thanks!
-Garrett
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