System Status

  • 5/18/2022 - 2:05pm - YCRC staff and our storage vendor have identified and resolved the issue that caused login issues. Users are encouraged to check the status of their jobs.

    5/18/2022 - 1:30pm YCRC staff are currently investigating an issue affecting Grace login and compute nodes. Updates will be posted as more information becomes available.

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-farnam.hpc.yale.edu* Farnam Available
ood-farnam.hpc.yale.edu Farnam Available
transfer-ruddle.hpc.yale.edu* Ruddle Available
ood-ruddle.hpc.yale.edu Ruddle Available
ood-milgram.hpc.yale.edu Milgram 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

  • Feb 1-3 2022 - Grace
  • Apr 5-7 2022 - Farnam
  • May 3-5 2022 - Ruddle
  • Jun 7-9 2022 - Milgram
  • Aug 2-4 2022 - Grace
  • Oct 4-6 2022 - Farnam
  • Nov 1-3 2022 - Ruddle
  • Dec 6-8 2022 - Milgram