linux-kernel - Re: Packet time delays on multi-core systems

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Message-ID: <20100930181556.GC4094@beaver.vrungel.ru>
Date:	Thu, 30 Sep 2010 22:15:56 +0400
From:	Alexey Vlasov <renton@...ton.name>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
	netdev <netdev@...r.kernel.org>
Subject: Re: Packet time delays on multi-core systems

On Thu, Sep 30, 2010 at 08:03:02PM +0200, Eric Dumazet wrote:
> >  
> > The last test were made already concerning such rx queue binding:
> > # cat /proc/irq/60/smp_affinity
> > 001000
> > # cat /proc/irq/61/smp_affinity
> > 010000
> > # cat /proc/irq/62/smp_affinity
> > 080000
> > # cat /proc/irq/63/smp_affinity
> > 800000
> > 
> 
> Why 60, 61, 62, 63 ? This should be 753, 754, 755, 756

I've got several similar servers, the interrups 60-63 are on
that one that I can test now, so this isn't a mistake.

-- 
BRGDS. Alexey Vlasov.
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