The polling interval in use.This setting will affect how often RRDfiles are checked and updated.<strong><u>NOTE: If you change this value, you must re-populate the poller cache.Failure to do so, may result in lost data.</u></strong>
The Base Time for Spike removal to occur.For example, if you use '12:00am' and you choose once per day, the batch removal would begin at approximately midnight every day.