Hello Bert,
bert hubert wrote:
> On Tue, Jun 23, 2009 at 2:05 AM, Jan Rudinsky<
rudinsj@...> wrote:
>> Hello,
>> I have tested PDNS performance (configuration below). A zone transfer of 100
>> 000 records takes ~ 10 s using either MySQL or file backends.
>> However Bind can make it in ~ 1 s (file-stored records).
>
> Hi Jan,
>
> We've never really optimised the zone transfer performance of PowerDNS
> because it has not really been an important use case so far.
>
> Are you measuring an incoming zonetransfer? Our outgoing?
>
> It may very well be than an outgoing one is pretty slow.
>
Exactly. Pdns sends information sequentialy as received from database.
It might be faster to collect all the information first, then send it.
> Is it important to you? We could change PowerDNS if needed.
>
> Bert
It's just an idea of a telecom system based on DNS ZT. If successful I
believe pdns will get optimized.
Thank you,
Jan
--
Ing. Jan Rudinsky
R&D Centre (RDC) for Mobile Applications
Czech Technical University in Prague
Cesnet z.s.p.o.
rudinsj@...
http://www.linkedin.com/in/rudinsky_______________________________________________
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