One of our worker nodes in CODFW went down (scb2005).  See https://phabricator.wikimedia.org/T167638 for details. 

This should not affect the service except that we'll have a slightly reduced capacity to handle high request rates.  Let us know if you see any issues with ORES. 

https://ores.wikimedia.org
https://mediawiki.org/wiki/ORES

-Aaron