June 18, 2001
9:49 a.m.
It reduces A LOT the disk problems (mostly mailqueue becoming very heavy) -- maybe I should continue this way with more domains being handled to slave machine(s).
Did you have any automated way to collect and maintain the slow MX list? One thing I never did was to implement a system to rescind the "slow" verdict on MXes should they come back to life for a reasonable period.
Nope, I just eye-scan the postfix statistics and pick up some domains that appear as painful. I wish I had an automatic pilot on this ;)
-- Fil