[Pdns-users] question about PDNS - performance

bert hubert ahu at ds9a.nl
Tue Feb 22 21:25:45 UTC 2005

On Tue, Feb 22, 2005 at 02:08:34PM -0700, Owen Borseth wrote:
> There is a caveat to all of this. We were never able to get it running 
> decent on a dual proc kernel. We tried everything we could think of but 
> it would cap out at about 30 qps. I haven't tried it with the latest 2.6 
> kernel but performance is fine enough so I'm not too concerned.

2.6 + recent glibc will do wonders. 2.4 or 2.6 + old glibc won't help, or
even hurt.

Thanks for the testimonial. I'm working on improving PowerDNS performance
even further, but this is good to hear.

http://www.PowerDNS.com      Open source, database driven DNS Software 
http://netherlabs.nl              Open and Closed source services

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