Date: Thu, 4 Aug 2016 14:15:09 -0400 From: Ryan Stone <rysto32@gmail.com> To: Ben RUBSON <ben.rubson@gmail.com> Cc: freebsd-net <freebsd-net@freebsd.org> Subject: Re: Unstable local network throughput Message-ID: <CAFMmRNz8WryZVVR-_OvB7Ad3tR1NqPpXpv_QEPkoffxdFzdUQw@mail.gmail.com> In-Reply-To: <E5BE8DAC-AB6A-491E-A901-4E513367278B@gmail.com> References: <3C0D892F-2BE8-4650-B9FC-93C8EE0443E1@gmail.com> <bed13ae3-0b8f-b1af-7418-7bf1b9fc74bc@selasky.org> <3B164B7B-CBFB-4518-B57D-A96EABB71647@gmail.com> <5D6DF8EA-D9AA-4617-8561-2D7E22A738C3@gmail.com> <06E414D5-9CDA-46D1-A26F-0B07E76FDB34@gmail.com> <0b14bf39-ed71-b9fb-1998-bd9676466df6@selasky.org> <E5BE8DAC-AB6A-491E-A901-4E513367278B@gmail.com>
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On Thu, Aug 4, 2016 at 11:33 AM, Ben RUBSON <ben.rubson@gmail.com> wrote: > But even without RSS, I should be able to go up to 2x40Gbps, don't you > think so ? > Nobody already did this ? > Try this patch, which should improve performance when multiple TCP streams are running in parallel over an mlx4_en port: https://people.freebsd.org/~rstone/patches/mlxen_counters.diff
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