[US Region] Presto partial performance degradation

Incident Report for Treasure Data

Resolved

The Presto cluster is now working normally.
This incident has been resolved.

Posted about 1 month ago. Sep 17, 2019 - 05:08 PDT

Monitoring

A fix has been implemented and we are monitoring the results.

Posted about 1 month ago. Sep 17, 2019 - 04:48 PDT

Identified

We are observing cluster instability in US Region that is degrading performance in one of our Presto clusters. We are working to resolve the issue.

Posted about 1 month ago. Sep 17, 2019 - 04:27 PDT

This incident affected: US (Presto Query Engine).