[Dovecot] stats plugins causing dns lookup per connection
kgc at corp.sonic.net
Thu Mar 14 02:07:03 EET 2013
On 03/12/13 06:58, Axel Luttgens wrote:
> started for seemingly unrelated reasons, but ended with some form of cacheing of the results fetched with gethostbyname().
It is a bit odd that it would totally block unless DNS requests on your
hosts weren't working at all - and even then, the requests would timeout
eventually and unblock.
> Which version of Dovecot are you running?
I see that caching is in 2.2 now too. Timo, if there are any other
2.1.x releases it'd be nice to get this back ported to it as well.
More information about the dovecot