[Pdns-users] recursor stops answering under stess

[Juergen Georgi]

On Dec 14, 15:12, bert hubert wrote:
> Subject: Re: [Pdns-users] recursor stops answering under stess
> On Thu, Dec 14, 2006 at 02:39:03PM +0100, Juergen Georgi wrote:
> > while doing perfomance testing on an Sun-Fire-V240 (Sparc, Solaris-10),
> > pdns_recursor 3.1.4 just stopped answering on its bge0 interface.
> > However, it was still responding to queries on 127.0.0.1. 
> 
> Did you bind it to a specific IP address or to 0.0.0.0?

Yes, a specific IP: local-address=127.0.0.1,129.143.2.25 

> > The silence on bge0 occurred at about 500.000 queries 
> > and continued even after shutdown of queryperf.
> > 
> > Could this be the effect of throttling - a client punishment
> > somehow? 
> 
> No. Does your machine have multiple IP addresses? 

Yes, 129.143.2.25 is bge0:1, bge0:2 is 129.143.2.72 and 
is used as query-local-address.

In addition, the dns service runs in a Solaris zone.

Sorry, I should have mention this in the first place.

Thanks,

-Juergen Georgi