DFDS IT Status - Update AMI to latest

Update AMI to latest - prod environment

Scheduled Maintenance Report for DFDS IT

Completed

The scheduled maintenance has been completed.

Posted Nov 27, 2023 - 10:19 UTC

Verifying

Verification is currently underway for the maintenance items.

Posted Nov 27, 2023 - 10:16 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.

Posted Nov 27, 2023 - 09:30 UTC

Scheduled

We'll be updating our Kubernetes Cluster nodes to use the latest AMI image.
This triggers a node rollover, as a normal Operations task there should be no issues.
Updating the Prod Cluster is dependent on the stage environment. If we detect any issues there this can be subject to rescheduling.
Furthermore, we'll be switching to a newer generation of EC2 instances that has shown up to a 35% increase in compute performance vs. cost.

Posted Nov 13, 2023 - 14:23 UTC

This scheduled maintenance affected: Kubernetes critical components (Kubernetes [Hellman] - Capacity/Scheduling, Kubernetes [Hellman] - Ingress/Networking, Kubernetes [Hellman] - Storage, Kubernetes [Hellman] - Developer access, Kubernetes [Hellman] - GitOps/Flux CD).