Expected impact: Maintenance will be performed on one cluster node at a time. During this rolling upgrade, network connections will be moved from node to node. This may result in slow responses for brief intervals, but no major impact to end users is expected.
Regional timings for the maintenance can be found below:
- 2018-09-04 17:00-19:00 PDT
- 2018-09-04 20:00-22:00 EDT
- 2018-09-05 00:00-02:00 UTC