Date: Thu, 3 Oct 2013 14:37:05 -0700 From: Rumen Telbizov <telbizov@gmail.com> To: Jack Vogel <jfvogel@gmail.com> Cc: "freebsd-stable@freebsd.org" <freebsd-stable@freebsd.org> Subject: Re: ixgbe/ix sysctl missing in FreeBSD 9.2 Message-ID: <CAENR%2B_Xcav2HMGLKCE7pxuMrLQCg3=SM4e=EC0bunh1QGZh1vw@mail.gmail.com> In-Reply-To: <CAFOYbcnfp5rvHT70MPLoW==kCeE_bMi979wcbbyWgQWKAdawgw@mail.gmail.com> References: <CAENR%2B_WxhoB30fwfB8wXCsgrF8YMKH5_F99SKRtXYmNH=U40Sg@mail.gmail.com> <CAFOYbcnfp5rvHT70MPLoW==kCeE_bMi979wcbbyWgQWKAdawgw@mail.gmail.com>
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Thanks Jack, So I am running a couple of FreeBSD machines with those and they are in LACP pair plus vlans on top of them. When I run iperf between the two I get about about 1.7Gbit/s with 1 thread and I max out around 4.5-5Gbp/s with 6-8 multiple parallel threads (tried both UDP and TCP). What kind of tuning would you recommend that I try? Thanks, Rumen Telbizov On Thu, Oct 3, 2013 at 1:35 PM, Jack Vogel <jfvogel@gmail.com> wrote: > sysctl dev.ix.0 etc... > > Jack > > > > On Thu, Oct 3, 2013 at 12:35 PM, Rumen Telbizov <telbizov@gmail.com>wrote: > >> Hello everyone, >> >> I am trying to tweak some of the sysctl tunables for the ix (ixgbe) driver >> in FreeBSD 9.2 since I am experiencing less than ideal performance and it >> seems like I can't find any: >> >> # sysctl -a | grep -i ixgbe >> device ixgbe >> >> I am running 9.2-RC4. >> >> Any input appreciated. >> >> Thanks, >> -- >> Rumen Telbizov >> Unix Systems Administrator <http://telbizov.com>; >> _______________________________________________ >> freebsd-stable@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-stable >> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >> > > -- Rumen Telbizov Unix Systems Administrator <http://telbizov.com>;
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