Re: [exim] exim 4.7 slowness

CauBa wrote:

> queue_only          = yes

^^ probably this combined with how often your queue runner runs. If the
volume of mail coming in between successive queue runs is large enough
then the size of the queue will grow and the length of time they spend
there will increase. Try not to queue only, or increase the frequence/number
of queue runner processes.

Regards

D.