From: Jarek Poplawski <jarkao2@gmail.com>
To: Vladimir Ivashchenko <hazard@francoudi.com>
Cc: Eric Dumazet <dada1@cosmosbay.com>, netdev@vger.kernel.org
Subject: Re: bond + tc regression ?
Date: Wed, 6 May 2009 06:10:10 +0000 [thread overview]
Message-ID: <20090506061010.GA4571@ff.dom.local> (raw)
In-Reply-To: <20090505174135.GA29716@francoudi.com>
On 05-05-2009 19:41, Vladimir Ivashchenko wrote:
>>> On both kernels, the system is running with at least 70% idle CPU.
>>> The network interrupts are distributed accross the cores.
>> You should not distribute interrupts, but bound a NIC to one CPU
>
> Kernels 2.6.28 and 2.6.29 do this by default, so I thought its correct.
> The defaults are wrong?
>
...
>> ifconfig -a
>
> bond0 Link encap:Ethernet HWaddr 00:1B:24:BD:E9:CC
> inet addr:xxx.xxx.135.44 Bcast:xxx.xxx.135.47 Mask:255.255.255.248
> inet6 addr: fe80::21b:24ff:febd:e9cc/64 Scope:Link
> UP BROADCAST RUNNING MASTER MULTICAST MTU:1500 Metric:1
> RX packets:436076190 errors:0 dropped:391250 overruns:0 frame:0
> TX packets:2620156321 errors:0 dropped:0 overruns:0 carrier:0
> collisions:0 txqueuelen:0
> RX bytes:4210046233 (3.9 GiB) TX bytes:2520272242 (2.3 GiB)
Could you try e.g.: ifconfig bond0 txqueuelen 1000
before tc qdisc add?
Jarek P.
next prev parent reply other threads:[~2009-05-06 6:10 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-05 15:45 bond + tc regression ? Vladimir Ivashchenko
2009-05-05 16:25 ` Denys Fedoryschenko
2009-05-05 16:31 ` Eric Dumazet
2009-05-05 17:41 ` Vladimir Ivashchenko
2009-05-05 18:50 ` Eric Dumazet
2009-05-05 23:50 ` Vladimir Ivashchenko
2009-05-05 23:52 ` Stephen Hemminger
2009-05-06 3:36 ` Eric Dumazet
2009-05-06 10:28 ` Vladimir Ivashchenko
2009-05-06 10:41 ` Eric Dumazet
2009-05-06 10:49 ` Denys Fedoryschenko
2009-05-06 18:45 ` Vladimir Ivashchenko
2009-05-06 19:30 ` Denys Fedoryschenko
2009-05-06 20:47 ` Vladimir Ivashchenko
2009-05-06 21:46 ` Denys Fedoryschenko
2009-05-08 20:46 ` Vladimir Ivashchenko
2009-05-08 21:05 ` Denys Fedoryschenko
2009-05-08 22:07 ` Vladimir Ivashchenko
2009-05-08 22:42 ` Denys Fedoryschenko
2009-05-17 18:46 ` Vladimir Ivashchenko
2009-05-18 8:51 ` Jarek Poplawski
2009-05-06 8:03 ` Ingo Molnar
2009-05-06 6:10 ` Jarek Poplawski [this message]
2009-05-06 10:36 ` Vladimir Ivashchenko
2009-05-06 10:48 ` Jarek Poplawski
2009-05-06 13:11 ` Vladimir Ivashchenko
2009-05-06 13:31 ` Patrick McHardy
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