[AWS US] Presto query performance degradation
Incident Report for Treasure Data
Resolved
Presto cluster is now stable and confirmed affected queries are retried. The situation is resolved.
Posted 5 months ago. Jun 26, 2018 - 23:34 PDT
Monitoring
We recovered by restarting Presto coordinator since we identified a cause of Presto performance degradation.
We're monitoring the Presto cluster stable. Queued queries will be processed smoothly.
Posted 5 months ago. Jun 26, 2018 - 23:23 PDT
Investigating
We are investigating query delays in presto clusters.
Posted 5 months ago. Jun 26, 2018 - 23:19 PDT
This incident affected: US (Presto Query Engine, Presto JDBC/ODBC Gateway).