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Date:      Mon, 05 Oct 2009 19:30:15 +0500
From:      rihad <rihad@mail.ru>
To:        Eugene Grosbein <eugen@kuzbass.ru>
Cc:        freebsd-net@freebsd.org, Luigi Rizzo <rizzo@iet.unipi.it>
Subject:   Re: dummynet dropping too many packets
Message-ID:  <4ACA02F7.6040409@mail.ru>
In-Reply-To: <20091005140409.GB89194@svzserv.kemerovo.su>
References:  <20091005090102.GA70430@svzserv.kemerovo.su> <4AC9BC5A.50902@mail.ru> <20091005095600.GA73335@svzserv.kemerovo.su> <4AC9CFF7.3090208@mail.ru> <20091005110726.GA62598@onelab2.iet.unipi.it> <4AC9D87E.7000005@mail.ru> <20091005120418.GA63131@onelab2.iet.unipi.it> <4AC9E29B.6080908@mail.ru> <20091005123230.GA64167@onelab2.iet.unipi.it> <4AC9EFDF.4080302@mail.ru> <20091005140409.GB89194@svzserv.kemerovo.su>

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Eugene Grosbein wrote:
> On Mon, Oct 05, 2009 at 06:08:47PM +0500, rihad wrote:
> 
>> How do I investigate and fix this burstiness issue?
> 
> Please also show:
> 
> sysctl net.isr
> sysctl net.inet.ip.intr_queue_maxlen
> 

net.isr.swi_count: 65461359
net.isr.drop: 0
net.isr.queued: 32843752
net.isr.deferred: 0
net.isr.directed: -723075002
net.isr.count: -723074001
net.isr.direct: 1

net.inet.ip.intr_queue_maxlen: 50



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