[Pdns-users] pdns_recursor 3.3-hooks ... possible cache issue

bert hubert bert.hubert at netherlabs.nl
Wed Apr 13 19:11:34 UTC 2011


On Wed, Apr 13, 2011 at 11:53:35AM -0700, Alfred B. M. Cordero wrote:
> Using the postresolve hook in lua to alter TTL that are too low.
> I log queries that hit the lua code and I see log events for
> that same host that occur within the same one second period
> and sometimes within a few or more seconds. I don't understand
> why there are multiples. Shouldn't they be cached and then served
> from the cache?

Hi Alfred,

Try reproducing with 'threads=1'. You may be seeing hits from multiple
separate caches.

	Bert



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