[US Region] A partial Presto performance degradation

Incident Report for Treasure Data

Resolved

From around 12:00 AM UTC (8:00 AM JST), May 11th, one of our Presto clusters has been suffering from the performance degradation issue.
Some user-submitted Presto jobs experienced increased execution time or increased queuing time.
We've already identified and resolved this issue.
We apologize for any issues this may have caused to you or your users and thank you for your patience and continued support.

Posted May 10, 2019 - 21:04 PDT

This incident affected: US (Presto Query Engine).