[ldm-users] 20200709: idd.unidata.ucar.edu outage earlier today

• To: ldm-users@xxxxxxxxxxxxxxxx
• Subject: [ldm-users] 20200709: idd.unidata.ucar.edu outage earlier today
• From: support@xxxxxxxxxxxxxxxx
• Date: Thu, 09 Jul 2020 12:04:34 -0600

LDM/IDD participants:

Earlier today, service from the top level IDD relay idd.unidata.ucar.edu
was lost for a substantial fraction of an hour.  The cause of the outage
appears to have been a power supply failure in a unit that provided
Internet connections in and out of the UW/NCAR NWSC (NCAR-Wyoming
SuperComputer center) where the idd.unidata.ucar.edu cluster is housed.
Since a fix to the problem had been anticipated to be fast, the outage
was not announced to the IDD community while it was in progress.

Impacts:

For sites whose LDM queues are large enough, the outage should not
have resulted in loss of data.  For sites whose LDM queues are "small",
there could have been a loss of some data.

Please send questions/comments to:

support-idd@xxxxxxxxxxxxxxxx

Best regards,

Unidata User Support
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• Follow-Ups:
  • Re: [ldm-users] 20200709: idd.unidata.ucar.edu outage earlier today
    • From: Herzmann, Daryl E [AGRON]