[Ncep.list.idp.mrms.users] MRMS user update -- 20170404

Derek VanPelt - NOAA Affiliate derek.vanpelt at noaa.gov
Tue Apr 4 18:15:41 UTC 2017

Thanks Laurie,

We are actively working on the short term fix, with our systems team
looking for places where they can relieve the stress on the MRMS system.

Getting direct feedback from the field is very helpful.


On Tue, Apr 4, 2017 at 2:00 PM, Laurie Hogan - NOAA Federal <
laurie.hogan at noaa.gov> wrote:

> Derek,
> Hi.  Thanks for this followup.  Attached is a summary denoting the missing
> xmrg files for ER RFCs in the last 24 hours.  *The ER RFCs highlighted
> the missing data during their morning operations today.*  Any additional
> NCO efforts to address this will be greatly appreciated.
> Laurie
> On 4/4/2017 1:41 PM, Derek VanPelt - NOAA Affiliate wrote:
> MRMS Users,
> NCO operates MRMS on our IDP systems in College Park and Boulder.
> Recently, we have been moving all of the operational applications on IDP to
> all run together on the College Park instance in preparation for a power
> outage at the Boulder facility.  This increased application load on College
> Park has had adverse impacts to MRMS.
> Over the last few days MRMS has been missing ~2% of total files, and has
> sent out some partial images.  These issues have been mostly focused in the
> early morning hours, but occasionally are showing later in the day.  NCO is
> not satisfied with this level of performance and we are working on making
> adjustments to the system.  The ultimate solution to this is to increase
> capacity on IDP, which will happen in the next few months.  In the
> meantime, we are looking at some possible load re-balancing.
> We are tightly monitoring the quantity and quality of the MRMS products,
> and are working to ensure we provide these data.  Please let our team (
> ncep.list.idp_support at noaa.gov ) know if you are experiencing more
> widespread outages.
> Thank you,
> Derek
> --
> Derek Van Pelt
> IDP Onboarding
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Derek Van Pelt
IDP Onboarding
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