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Output Stream - Discarded measurements - all measurements being discarded

Sep 16, 2013 at 5:50 PM
I am trying to determine what is causing all of the measurements in my output stream to be discarded. Everything will be running along just fine and then it seems that sometimes in "off-hours" (nights/weekends), all of the values in my output stream are being discarded. A simple restart of openPDC does resolve the issue, but I need to determine what is causing this and also find a way to create an alarm process for when this occurs.
Coordinator
Oct 14, 2013 at 1:04 PM
Hi jcarriveau,

The openPDC discards measurements when they fall outside the valid time range defined by lag time and lead time. I would suggest looking into clock synchronization issues or possibly increasing the lag and lead time thresholds on the output stream.

Stephen
Marked as answer by ritchiecarroll on 11/1/2013 at 11:39 AM