[Ncep.list.nws-ncep-management] NCEP Data Flow Breakdown

NOAA SDM sdm at noaa.gov
Tue Aug 18 19:47:26 UTC 2015


Beginning around 17Z or 1pm Eastern, NCEP's data flow became overwhelmed
with a new parallel data set.  In taking action to alleviate the situation,
the software was restarted and the result was that the software couldn't
keep up and data flow was effectively stopped.  A decision was made to
purge the data flow queue to get data flowing again.

As a result, thousands of products weren't delivered between 17Z - 19Z.
These included the 12Z Global Ensembles, 15Z SREF, about two hours of
RAP/HRRR/RTMA and possibly other less-used data sets.  The teams at NCO are
currently working on sending the missed products to AWIPS and the NCEP

SDM Patrick O'Reilly

Senior Duty Meteorologist
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