7.3 + kqueue + apache/php + DNS lookup problem

[Damien Fleuriot]

On 1 October 2011 03:18, Doug Barton <dougb at freebsd.org> wrote:
> It's a php module doing a lookup for the hostname of the back-end mysql
> server.
>
>> Are the delays always 3 seconds?
>
> Pretty much.
>
>> If so, that almost sounds like a timeout of some kind.
>
> That was my first thought, but the answer always comes eventually.
>
> To answer Chuck's questions, no threading is involved, and it's not
> apache doing the lookups.
>
>
> Doug
>

Check your bind/unbound logs to ensure the queries are actually
successful on their first try.

Is your DNS using forwarders ? views ?