[Pdns-users] Strange activity at 4 a.m.

[Eugene Pefti]

Hi folks,

I would appreciate if somebody could give a hint about what could be
happening at 4 am in the morning with the server.
http://ns1.w3media.net/recursor/
This is a graph for it and as one can see there's a hell of activity and a
significant increase in delays. I have only two tasks scheduled to run at  4
am in the morning and they are just log rotation and updated processes. They
don't take even a minute to run.

Eugene