We have completed Zookeeper instance replacement without any issues. Our initial checks indicate everything is fully operational. We will keep monitoring the situation for the next 30 minutes and set the maintenance status to Completed if we don't notice any issues.
Posted 4 days ago. Aug 14, 2019 - 12:22 UTC
We have started replacing Zookeeper instance in AWS sa-east-1 (Sao Paulo) region. We will post status update once it's complete.
Posted 4 days ago. Aug 14, 2019 - 11:03 UTC
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted 4 days ago. Aug 14, 2019 - 11:00 UTC
We will be replacing a voting member of the Zookeeper ensemble on Wednesday, 14th of August, as a preventative measure. AWS have notified us of an instance retirement which happens to be one of our ensemble members. This happens occasionally and we have done this maintenance many times before without issue. We are not expecting any problems during this replacement but as always if you notice any issues during that time please contact Elastic Support.