From: "Nieścierowicz Adam" <adam.niescierowicz@justnet.pl>
To: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Netdev <netdev@vger.kernel.org>
Subject: Re: 3.4.1 and 3.5-rc1 Packet lost at 250Mb/s
Date: Mon, 08 Oct 2012 11:29:45 +0200 [thread overview]
Message-ID: <9819d6943a7cfddfc8fa49217aa4842e@justnet.pl> (raw)
In-Reply-To: <1349677373.21172.2756.camel@edumazet-glaptop>
>
> You should use RPS on eth2/eth3 because they are non multi queue.
>
> Documentation/networking/scaling.txt should give you all the needed
> info
I set processors for rps such as affinity, unfortunately it did not
help
---
cat /sys/class/net/eth{2,3,4,5}/queues/rx-0/rps_cpus
0040
0080
0100
0200
---
CPU affinity http://wklej.org/id/843161/
next prev parent reply other threads:[~2012-10-08 9:29 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-10-07 19:18 3.4.1 and 3.5-rc1 Packet lost at 250Mb/s Nieścierowicz Adam
2012-10-08 6:22 ` Eric Dumazet
2012-10-08 9:29 ` Nieścierowicz Adam [this message]
2012-10-08 9:47 ` Eric Dumazet
2012-10-08 10:49 ` Nieścierowicz Adam
2012-10-08 12:00 ` Andre Tomt
2012-10-08 12:06 ` Nieścierowicz Adam
2012-10-08 12:13 ` Eric Dumazet
2012-10-08 12:32 ` Andre Tomt
2012-10-08 12:59 ` Andre Tomt
2012-10-09 19:56 ` Nieścierowicz Adam
2012-10-10 4:59 ` Jeff Kirsher
-- strict thread matches above, loose matches on Subject: below --
2012-07-06 9:47 Nieścierowicz Adam
2012-07-06 10:13 ` Eric Dumazet
2012-06-08 9:31 Nieścierowicz Adam
2012-06-08 8:58 Nieścierowicz Adam
2012-06-08 9:41 ` Eric Dumazet
2012-06-08 9:43 ` Eric Dumazet
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