[Pdns-users] Per Zone objects limit

Andrew Melton amelton at gmail.com
Fri Jul 6 20:54:28 UTC 2012


We are running PDNS 2.9 with MySQL backend.  The records table contains
over 265,000,000 rows, averaging 500 queries per second.  Response times
are hovering <10ms.

-Andy




On Mon, Jul 2, 2012 at 9:01 AM, Peter van Dijk <peter.van.dijk at netherlabs.nl
> wrote:

> Hello,
>
> On Jul 2, 2012, at 17:51 , Peter van Dijk wrote:
>
> > Additionally, MySQL may limit you in some ways. For example, the default
> schema uses an INT for the domain ID, and mysql may limit this to something
> along the lines of 2 billion.
>
>
> It was pointed out to me that the C++ datatypes used by PowerDNS
> internally also limit the domain ID to around 2 billion. So there's your
> limit!
>
> Kind regards,
> --
> Peter van Dijk
> Netherlabs Computer Consulting BV - http://www.netherlabs.nl/
>
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> Pdns-users at mailman.powerdns.com
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>
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