FAS Research Computing - Status Page

Experiencing minor outage

Status page for the Harvard FAS Research Computing cluster and other resources.

Cluster Utilization (VPN and FASRC login required): Cannon | FASSE


Please scroll down to see details on any Incidents or maintenance notices.
Monthly maintenance occurs on the first Monday of the month (except holidays).

GETTING HELP
Documentation: https://docs.rc.fas.harvard.edu | Account Portal https://portal.rc.fas.harvard.edu
Email: rchelp@rc.fas.harvard.edu | Support Hours

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For higher contrast, switch to light mode at the bottom of this page if the background is dark and colors are muted.
FASRC websites
MonitoringPartial outage
  • Monitoring
    UTC
    Monitoring

    FASRC has taken a number of web services offline that are running PHP versions impacted by the recently announced vulnerabilities. FASRC will reach out to relevant stakeholders by the end of the day to discuss options and plans.

    Please feel free to write in to rchelp@rc.fas.harvard.edu if you have any specific concerns or questions.

Git clone/fetch issue
Monitoring
OCT19
Partial kempner_h200 outage
In progress4:40 PM – October 22, 2026 at 4:40 AMUTC60 hours
  • In progress
    October 19, 2026 at 4:40 PMUTC
    In progress
    October 19, 2026 at 4:40 PMUTC
    Maintenance is now in progress
  • Planned
    October 19, 2026 at 4:36 PMUTC
    Planned
    October 19, 2026 at 4:36 PMUTC

    Due to necessary hardware maintenance of cooling components, part of the holy8a03 rack will be down. This primarily affects the kempner_h200 partition. Affected nodes will be not be accepting jobs until the vendor has completed the work.

OCT24
Globus scheduled maintenance
Planned2:30 PM – 3:30 PMUTC1 hour
  • Planned
    October 19, 2026 at 3:30 PMUTC
    Planned
    October 19, 2026 at 3:30 PMUTC

    Globus services will be unavailable for a period between 9:30am and 10:30am U.S. Central time on Saturday, October 24, 2026 due to planned maintenance (https://www.globus.org/blog/2026-10-24-maintenance) that includes database upgrades.

    Please refer to the posted link for additional information on how services and in-progress work will be impacted during this window.

Operational

SLURM Scheduler - Cannon - Operational

Cannon Compute Cluster (Holyoke) - Operational

Boston Compute Nodes - Operational

GPU nodes (Holyoke) - Operational

seas_compute - Operational

Operational

SLURM Scheduler - FASSE - Operational

FASSE Compute Cluster (Holyoke) - Operational

Under maintenance

Kempner Cluster CPU - Operational

Kempner Cluster GPU - Under maintenance

Operational

FASSE login nodes - Operational

Operational

Cannon Open OnDemand - Operational

FASSE Open OnDemand - Operational

Operational

Netscratch (Global Scratch) - Operational

Home Directory Storage - Boston - Operational

Tape - (Tier 3) - Operational

Holylabs - Operational

Isilon Storage Holyoke (Tier 1) - Operational

Holystore01 (Tier 0) - Operational

HolyLFS04 (Tier 0) - Operational

HolyLFS05 (Tier 0) - Operational

HolyLFS06 (Tier 0) - Operational

Holyoke Tier 2 NFS - Operational

Holyoke Specialty Storage - Operational

holECS - Operational

Isilon Storage Boston (Tier 1) - Operational

BosLFS02 (Tier 0) - Operational

Boston Tier 2 NFS - Operational

CEPH Storage Boston (Tier 2) - Operational

Boston Specialty Storage - Operational

bosECS - Operational

Samba Cluster - Operational

Globus Data Transfer - Operational

Partial outage

Virtual Infrastructure - Boston - Partial outage

Virtual Infrastructure - Holyoke - Partial outage

Recent notices

Show history
Show history
For issues not shown here, please contact FASRC via
https://portal.rc.fas.harvard.edu or email rchelp@rc.fas.harvard.edu