www.ably.io
Back

Incident Details

All times are shown in UTC

25th January 2019 08:20:00 AM

Cassandra (storage) issue in us-east-1

One of our Cassandra nodes in us-east-1 is down due to an underlying hardware fault. This transiently caused some errors on a percentage of our realtime service nodes connected to that faulty node. The server has now been isolated.

25th Jan 10:59 AM

The faulty node has now been fully removed from the cluster, and all data has been successfully replicated to a new healthy node.

Resolved

in 28 minutes