Upgrade Compute Nodes

Scheduled Maintenance Report for Nexus

Completed

The scheduled maintenance has been completed.
Posted Mar 19, 2026 - 11:00 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Mar 19, 2026 - 10:00 UTC

Scheduled

We need to upgrade the compute nodes on which Nexus runs. There will be a scheduled maintenance of approximately 90 minutes on Thursday 19 March at 10:00 UTC.

During this maintenance window, Nexus Lab (Jupyterhub) servers will undergo an automatic restart. You might experience some issues submitting jobs via Nexus, however previously queued jobs will continue to execute and results can be retrieved once the upgrade is completed.
Posted Mar 16, 2026 - 15:09 UTC
This scheduled maintenance affected: Web interface and Lab.