Date: Mon, 24 Oct 2011 12:51:24 -0700 (PDT) From: Sergey Saley <sergeysaley@gmail.com> To: freebsd-net@freebsd.org Subject: Re: Too much interrupts on ixgbe Message-ID: <1319485884830-4933934.post@n5.nabble.com> In-Reply-To: <CAFMmRNzYiJz_FigTMLr4iNTr4dhVy%2BbiCgUJ%2BT5uuCvYw6vEPA@mail.gmail.com> References: <1319449307149-4931883.post@n5.nabble.com> <CAFOYbc=vM6_UMXCTOUz_mTyTVpCxp61Np68ERH8tx4KE9aT8gA@mail.gmail.com> <1319478384269-4933498.post@n5.nabble.com> <CAFOYbcnF8Q-E0Jocja6LQ8HuwTwkL5ghuo_KWM0uku0mxpNHDw@mail.gmail.com> <1319483324861-4933765.post@n5.nabble.com> <CAFMmRNzYiJz_FigTMLr4iNTr4dhVy%2BbiCgUJ%2BT5uuCvYw6vEPA@mail.gmail.com>
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Ryan Stone-2 wrote: >=20 > On Mon, Oct 24, 2011 at 3:08 PM, Sergey Saley <sergeysaley@> wrote: >> Nothing has changed after increasing mbufs count increasing: >> >> irq256: ix0:que 0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A03013004 =C2=A0 =C2=A0 =C2=A0 2431 >> irq257: ix0:que 1 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 970295 =C2=A0 =C2=A0 =C2=A0 =C2=A0783 >> irq258: ix0:que 2 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 574782 =C2=A0 =C2=A0 =C2=A0 =C2=A0463 >> irq259: ix0:que 3 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 520764 =C2=A0 =C2=A0 =C2=A0 =C2=A0420 >> irq260: ix0:link =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 1 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A00 >> irq261: ix1:que 0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A03185946 =C2=A0 =C2=A0 =C2=A0 2571 >> irq262: ix1:que 1 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A020425 =C2=A0 =C2=A0 =C2=A0 =C2=A0 16 >> irq263: ix1:que 2 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A010098 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A08 >> irq264: ix1:que 3 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2= =A0 =C2=A0 6999 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A05 >> irq265: ix1:link =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0= =C2=A0 =C2=A0 =C2=A0 3 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A00 >=20 > What kind of traffic are you sending? How many flows? Is it straight > Ethernet/IP/TCP(/UDP), or is there any kind of tunneling in use? >=20 >=20 MPD5, netgraph, pppoe.Types of traffic - any (customer traffic). Bying this card I counted on a 3-4G traffic at 3-4K pppoe sessions. It turned to 600-700Mbit/s, about 50K pps at 700-800 pppoe sessions. -- View this message in context: http://freebsd.1045724.n5.nabble.com/Too-much= -interrupts-on-ixgbe-tp4931883p4933934.html Sent from the freebsd-net mailing list archive at Nabble.com.
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