17602 - ATL Infrastructure Maintenance
Scheduled Maintenance Report for Green Cloud Defense
Postmortem

This maintenance resulted in unexpected hardware failures of two host blades in this cluster.

This caused VM HA events to fail over the VMs from the failed blades onto remaining capacity in the cluster.

We are still investigating the reason for the hardware failures during the upgrade, and will bring up a case with the vendor to determine what happened, and prevent it in the future.

Any VM that HA failed over should be rebooted online at this point.

This cluster is stable and running the expected workload at this time.
Other than the unexpected hardware failures, the upgrade has completed successfully.

Posted Mar 28, 2023 - 03:09 EDT

Completed
The scheduled maintenance has been completed.
Posted Mar 28, 2023 - 02:00 EDT
In progress
Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Mar 28, 2023 - 00:00 EDT
Scheduled
On Tuesday, Mar 28, 2023, 11:11 Systems Engineers will be performing infrastructure maintenance that is supporting our ATL IaaS cluster from 12:00AM EST to 2:00 AM EST.

There is no expected downtime during the maintenance window.
If you have any questions, please do not hesitate to email us at support@1111systems.com
Posted Mar 13, 2023 - 12:27 EDT
This scheduled maintenance affected: IaaS (IaaS - Atlanta, GA).