Please scroll down to see details on any Incidents or maintenance notices.
Monthly maintenance occurs on the first Monday of the month (except holidays).
The colors shown in the bars below were chosen to increase visibility for color-blind visitors. For higher contrast, switch to light mode at the bottom of this page if the background is dark and colors are muted.
Loss of nodes in row 7c
Resolved
Partial outage
Started 5 days agoLasted about 20 hours
Affected
Cannon Cluster
Partial outage from 8:52 PM to 5:06 PM
Cannon Compute Cluster (Holyoke)
Partial outage from 8:52 PM to 5:06 PM
Updates
Resolved
Resolved
Cooling has been restored and the impacted nodes are back online. This incident has been resolved.
Identified
Identified
Due to a cooling issue for these nodes, we will leave them down until we have an all-clear from the facility or vendor.
All other nodes are up and running and thew cluster is otherwise operating normally.
We will update as the situation changes.
Investigating
Investigating
Cannon nodes in 7c02-12 are down.
We are investigating.