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Message-ID: <4A9D410D.5000507@gmail.com> Date: Tue, 01 Sep 2009 17:43:09 +0200 From: Eric Dumazet <eric.dumazet@...il.com> To: Christoph Lameter <cl@...ux-foundation.org> CC: Patrick McHardy <kaber@...sh.net>, Mark Smith <lk-netdev@...netdev.nosense.org>, Jarek Poplawski <jarkao2@...il.com>, netdev@...r.kernel.org Subject: Re: UDP is bypassing qdisc statistics .... Christoph Lameter a écrit : > On Tue, 1 Sep 2009, Eric Dumazet wrote: > >> You should see that in /proc/interrupts, if I correctly understand bnx2.c > > Hmmm I have 8 interrupts: > > 62: 158 0 0 0 0 0 > 0 0 0 0 0 0 0 > 0 0 0 IR-PCI-MSI-edge eth0-0 > 63: 84 0 0 0 0 0 > 0 0 0 0 0 0 0 > 0 0 0 IR-PCI-MSI-edge eth0-1 > 64: 412 0 0 0 0 0 > 0 0 0 0 0 0 0 > 0 0 0 IR-PCI-MSI-edge eth0-2 > 65: 25 0 0 0 0 0 > 0 0 0 0 0 0 0 > 0 0 0 IR-PCI-MSI-edge eth0-3 > 66: 49718 0 0 0 0 0 > 0 0 0 0 0 0 0 > 0 0 0 IR-PCI-MSI-edge eth0-4 > 67: 65 0 0 0 0 0 > 0 0 0 0 0 0 0 > 0 0 0 IR-PCI-MSI-edge eth0-5 > 68: 686 0 0 0 0 0 > 0 0 0 0 0 0 0 > 0 0 0 IR-PCI-MSI-edge eth0-6 > 69: 2582 0 0 0 0 0 > 0 0 0 0 0 0 0 > 0 0 0 IR-PCI-MSI-edge eth0-7 Yes, this confirm you have 8 queues on this NIC Strange thing is they seem to be all serviced by CPU-0, which is not good... -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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