[Pdns-users] big diff between udp4-answers and udp4-queries

InterNetX - Marco Schrieck marco.schrieck at internetx.de
Wed Apr 14 07:21:00 UTC 2010


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Hello,

It was an authoritative nameserver with 500k domains and 1000queries/s.
The packetcache-hit was about 40% instead of the normal 60%. The amount
of wrong answers was eqal as normal (from log).

I didn't have a full statistic dump :-(, because it doesn't appear
anymore. If I see this again I will send it.

Regards

Marco


Am 08.04.10 20:05, schrieb bert hubert:
> It may be that you need to add the packetcache-hit statistic to make this
> fit.
> 
> You may also be getting questions which are disallowed, and thus get no
> answer.
> 
> Can you show your entire statistics dump? And this is the recursor?
> 
> 	Bert
> 
> On Wed, Apr 07, 2010 at 03:31:04PM +0200, InterNetX - Marco Schrieck wrote:
> Hi All,
> 
> in one of our nameserver we have a problem with a big difference between
> udp4-answers and udp4-queries.
> 
> 
> udp4-answers	70535	Number of IPv4 answers sent out over UDP
> udp4-queries	146823	Number of IPv4UDP queries received
> 
> Any hints, where can I find the Problem.
> The hardware seems to work correctly, other NS with same config
> work also with out problems.
> 
> ciao
> Marco
> 
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- -- 
Marco Schrieck
Bereichsleiter Entwicklung

- --
InterNetX GmbH
Maximilianstr. 6
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Germany

Tel. +49 941 59559-0
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