From: Sam Roberts <vieuxtech@gmail.com>
To: Kuzin Andrey <kuzinandrey@yandex.ru>
Cc: Eric Dumazet <eric.dumazet@gmail.com>,
Anders Nilsson Plymoth <lanilsson@gmail.com>,
netfilter-devel <netfilter-devel@vger.kernel.org>
Subject: Re: netfilter queue throughput slowdown
Date: Thu, 30 Jun 2011 15:26:09 -0700 [thread overview]
Message-ID: <BANLkTiksYHMU7ojnKMJBj-EQjW8sxTO2Tw@mail.gmail.com> (raw)
In-Reply-To: <4E0C15A3.9050609@yandex.ru>
On Wed, Jun 29, 2011 at 11:20 PM, Kuzin Andrey <kuzinandrey@yandex.ru> wrote:
> On 29.06.2011 14:08, Eric Dumazet wrote:
>> But if some packets are never dequeued (because something is wrong with
>> your program, failing to give verdict), they stay forever in the list
>> and each dequeue is slower since it has to go past these packets...
> I'am using NFQUEUE several years on our main network router, and problem
> with packets stuck in the queue is still not resolved.
Is there any way to see what the current queue is in the kernel? How
deep, and what the IDs are?
Cheers,
Sam
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next prev parent reply other threads:[~2011-06-30 22:26 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-06-29 9:17 netfilter queue throughput slowdown Anders Nilsson Plymoth
2011-06-29 9:47 ` Eric Dumazet
2011-06-29 9:55 ` Anders Nilsson Plymoth
2011-06-29 10:08 ` Eric Dumazet
2011-06-30 6:20 ` Kuzin Andrey
2011-06-30 6:47 ` Eric Dumazet
2011-06-30 7:36 ` Kuzin Andrey
2011-06-30 11:34 ` Eric Dumazet
2011-06-30 11:59 ` Patrick McHardy
2011-06-30 15:15 ` Eric Dumazet
2011-06-30 14:32 ` Stephen Clark
2011-06-30 14:51 ` Patrick McHardy
2011-06-30 17:07 ` Eric Leblond
2011-06-30 17:45 ` Eric Dumazet
2011-06-30 18:08 ` Eric Leblond
2011-07-01 6:39 ` Amos Jeffries
2011-07-01 7:00 ` [RFC] nfnetlink_queue not scalable Eric Dumazet
2011-07-01 7:49 ` Florian Westphal
2011-07-01 15:27 ` [PATCH 1/2] nfnetlink: add RCU in nfnetlink_rcv_msg() Eric Dumazet
2011-07-01 14:11 ` Florian Westphal
2011-07-05 13:22 ` Patrick McHardy
2011-07-18 14:06 ` Patrick McHardy
2011-07-01 15:08 ` netfilter queue throughput slowdown Anders Nilsson Plymoth
2011-06-30 22:24 ` Sam Roberts
2011-07-01 4:53 ` Eric Dumazet
2011-06-30 22:26 ` Sam Roberts [this message]
2011-07-01 4:52 ` Eric Dumazet
2011-07-02 12:25 ` Pablo Neira Ayuso
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