System Status

Services Status

Node Cluster Status
Google Drive Globus Connector N/A Available
transfer-grace.hpc.yale.edu* Grace Available
ood-grace.hpc.yale.edu Grace Available
transfer-ruddle.hpc.yale.edu* Ruddle Available
ood-ruddle.hpc.yale.edu Ruddle Available
ood-milgram.hpc.yale.edu Milgram Available
ood-mccleary.ycrc.yale.edu McCleary Available
transfer-mccleary.ycrc.yale.edu McCleary Available
globus.mccleary.ycrc.yale.edu McCleary Available

* when unavailable, the associated Globus endpoint will also be unavailable.

Cluster Maintenance

To perform critical updates and minimize downtime, regular maintenance will be performed on each cluster on a rotating schedule. Scheduled maintenance periods typically start on a Tuesday and run through the end of the following Thursday. During maintenance, logins will be disabled, jobs will not run and cluster storage may be unavailable. Communication will be sent to users both 4 weeks and 1 week prior to the maintenance period.

Scheduled maintenance will be canceled if insufficient justification exists prior to the planned start. Communication will be sent immediately if a maintenance window is being canceled.

Schedule

  • Jun 19 (2pm) - Jun 21 (10am) 2023 - Milgram, Grace down; McCleary reduced capacity (McCleary will remain available but approx. 60% of the nodes in the day partition, all of the nodes in the week partition, and some GPU and large memory nodes will be unavailable while electrical work is performed in the data center.
  • Aug 15-17 2023 - Grace
  • Aug 22-24 2023 - Milgram
  • Oct 3-5 2023 - McCleary
  • Dec 5-7 2023 - Grace
  • Feb 6-8 2024 - Milgram
  • Apr 2-4 2024 - McCleary
  • Jun 4-6 2024 - Grace
  • Aug 20-22 2024 - Milgram
  • Oct 1-3 2024 - McCleary
  • Dec 3-5 2024 - Grace