FAS Research Computing - Ilmoitushistoria

Osittain heikentynyt suorituskyky

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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Heikentynyt suorituskyky

SLURM Scheduler - Cannon - Heikentynyt suorituskyky

Cannon Compute Cluster (Holyoke) - Heikentynyt suorituskyky

Boston Compute Nodes - Heikentynyt suorituskyky

GPU nodes (Holyoke) - Heikentynyt suorituskyky

seas_compute - Heikentynyt suorituskyky

Toiminnassa

SLURM Scheduler - FASSE - Toiminnassa

FASSE Compute Cluster (Holyoke) - Toiminnassa

Toiminnassa

Kempner Cluster CPU - Toiminnassa

Kempner Cluster GPU - Toiminnassa

Toiminnassa

FASSE login nodes - Toiminnassa

Toiminnassa

Cannon Open OnDemand - Toiminnassa

FASSE Open OnDemand - Toiminnassa

Toiminnassa

Netscratch (Global Scratch) - Toiminnassa

Home Directory Storage - Boston - Toiminnassa

Tape - (Tier 3) - Toiminnassa

Holylabs - Toiminnassa

Isilon Storage Holyoke (Tier 1) - Toiminnassa

Holystore01 (Tier 0) - Toiminnassa

HolyLFS04 (Tier 0) - Toiminnassa

HolyLFS05 (Tier 0) - Toiminnassa

HolyLFS06 (Tier 0) - Toiminnassa

Holyoke Tier 2 NFS (new) - Toiminnassa

Holyoke Specialty Storage - Toiminnassa

holECS - Toiminnassa

Isilon Storage Boston (Tier 1) - Toiminnassa

BosLFS02 (Tier 0) - Toiminnassa

Boston Tier 2 NFS (new) - Toiminnassa

CEPH Storage Boston (Tier 2) - Toiminnassa

Boston Specialty Storage - Toiminnassa

bosECS - Toiminnassa

Samba Cluster - Toiminnassa

Globus Data Transfer - Toiminnassa

Ilmoitushistoria

syys 2024

Virtual Machine hypervisor down - Affects FASSE login/OOD
  • Ratkaistu
    Ratkaistu
    Resolving. The hypervisor and all but one VM, which has separate issue, are operational.
  • Päivitys
    Päivitys

    FASSE Open OnDemand and FASSE login services should be operational now.

  • Seurataan
    Seurataan

    FASSE OOD is back up

    FASSE login nodes are still down

  • Tunnistettu
    Tunnistettu

    One of the hypervisors managing virtual machines is down. We are working to bring it back up. This does affect FASSE login and FASSE OOD nodes as well as may degrade OpenAuth (two-factor).

    Affected hosts are:
    HOST -- STATUS

    dataverse-backup UNKNOWN

    demo2-l3-fs UNKNOWN

    enos-vote-l3-fs UNKNOWN

    fasselogin01 UNKNOWN

    fasselogin02 UNKNOWN

    frontier-squid02 UNKNOWN

    frontier-squid03 UNKNOWN

    frontier-squid04 UNKNOWN

    goel-adm24-l3-fs UNKNOWN

    goel-blind-l3-fs UNKNOWN

    goel-l3-fs UNKNOWN

    h-dev-fasseooda-01 UNKNOWN

    h-dev-fasseooda-lb01 UNKNOWN

    h-dev-fasseoodb-lb11 UNKNOWN

    h-fasseooda-01 UNKNOWN

    h-fasseooda-lb02 UNKNOWN

    h-fasseoodb-lb11 UNKNOWN

    h-fasseoodb-lb12 UNKNOWN

    h-fasseoodc-lb21 UNKNOWN

    h-fasseoodc-lb22 UNKNOWN

    h-qa-fasseooda-01 UNKNOWN

    h-qa-fasseooda-lb02 UNKNOWN

    holy-es-master01 UNKNOWN

    holy-es-master02 UNKNOWN

    holy-es-master03 UNKNOWN

    holynagios UNKNOWN

    kreindlerl3-fs UNKNOWN

    martin-su-l3-fs UNKNOWN

    mcconnell-l3-fs UNKNOWN

    openauth02 jtriley UNKNOWN

    shleifer-dsl3-fs UNKNOWN

    stock-solar-l3-fs UNKNOWN

    stopsack-l3-fs UNKNOWN

    xcat UNKNOWN

holyscratch01
  • Ratkaistu
    Ratkaistu
    The failover is complete.
  • Tunnistettu
    Tunnistettu
    The object storage target OST2b on holyscratch01 is again causing degraded performance. We are failing it over to the backup. We're aware that this issue is a concern, but please know that an entire new scratch filesystem is forthcoming. Thanks for your understanding.
holyscratch01 issues overnight
  • Ratkaistu
    Ratkaistu
    holyscratch01 was at times degraded over the weekend. The OST causing the issues was restarted and the filesystem should be back to normal.
holyscratch01 degraded performance
  • Ratkaistu
    Ratkaistu
    holyscratch01 was found to be in a degraded state around 9:15AM and returned to operation at 9:25AM
holyscratch01 - OST2b stuck
  • Päivitys
    Päivitys
    This incident has been resolved.
  • Ratkaistu
    Ratkaistu
    holyscratch01 and affected nodes are reopened
  • Tunnistettu
    Tunnistettu
    holyscratch01 is seeing degraded performance and many nodes are closed off.

elo 2024

holylfs04 down
  • Ratkaistu
    Ratkaistu
    holylfs04 is back up
  • Tutkitaan
    Tutkitaan
    Holylfs04 needs to be rebooted to address performance issues.
Cannon cluster degraded
  • Ratkaistu
    Ratkaistu
    The power issue has been resolved. All nodes that were drained are now being re-opened.
  • Tutkitaan
    Tutkitaan

    Due to temporary power availability issues in MGHPCC, half the nodes in 8A have been set to drain. This affects all partitions. Jobs will take longer to schedule but will not be terminated.

    We will reopen these nodes once the power issue has been resolved at the datacenter. No ETA at this time

boslfs02 degraded
  • Ratkaistu
    Ratkaistu
    boslfs02 is back up
  • Tutkitaan
    Tutkitaan
    boslfs02 needs to be rebalanced. Access may be inconsistent
Starfish upgrade
  • Valmistunut
    elokuuta 27, 2024 klo 12.00
    Valmistunut
    elokuuta 27, 2024 klo 12.00

    Starfish is back up

  • Päivitys
    elokuuta 26, 2024 klo 14.35
    Päivitys
    elokuuta 26, 2024 klo 14.35

    Starfish maintenance is still ongoing, no ETA at this time.

  • Meneillään
    elokuuta 24, 2024 klo 00.00
    Meneillään
    elokuuta 24, 2024 klo 00.00
    Maintenance is now in progress
  • Suunniteltu
    elokuuta 24, 2024 klo 00.00
    Suunniteltu
    elokuuta 24, 2024 klo 00.00

    The Starfish Zones Dashboard will be undergoing a few upgrades and maintenance this weekend from Friday, August 23rd at 8AM until Monday, August 26th at 8AM. The dashboard will not be accessible during this time. Further details will be provided, if needed. Please email rchelp@rc.fas.harvard.edu if you have any questions or concerns.

Rebalancing boslfs02
  • Ratkaistu
    Ratkaistu
    This incident has been resolved.
  • Seurataan
    Seurataan

    We are working on rebalancing boslfs02, there may be a short period of degraded performance

heinä 2024

Coldfront maintenance 7/30/24 noon-12:30
  • Valmistunut
    heinäkuuta 30, 2024 klo 16.58
    Valmistunut
    heinäkuuta 30, 2024 klo 16.58

    Maintenance completed.

  • Suunniteltu
    heinäkuuta 30, 2024 klo 16.00
    Suunniteltu
    heinäkuuta 30, 2024 klo 16.00
    Coldfront will be unavailable Tuesday July 30th from 12:00-12:30 for crucial maintenance.
boslfs02 down
  • Ratkaistu
    Ratkaistu
    boslfs02 is back up
  • Tunnistettu
    Tunnistettu
    boslfs02 is currently experiencing degraded performance. We are actively working on this issue.
Authentication issues - Related to global Crowdstrike incident
  • Ratkaistu
    Ratkaistu

    All Crowdstrike-related resources are back up and operational.

  • Päivitys
    Päivitys
    For FASRC resources affected by the Crowdstrike issue, most are back in full services. A few remaining issues involving the following may not be resolved until Monda: - waywiser2 - proteomics2 - tmsdb3 - lic3
  • Päivitys
    Päivitys

    Please see HUIT Status (harvard.edu) for additional information on the global issue caused by Crowdstrike security which Harvard relies on. This is an ongoing issue university-wide.

    The systems that continue to be affected at FASRC are minimal, but some Windows-based systems managed by or connected to FASRC may still be affected.

  • Seurataan
    Seurataan

    Authentication is back up and running. Windows machines are still in a bad state and will need remedial work to get them back in service.

  • Tunnistettu
    Tunnistettu

    Authentication is back up and running. Windows machines are still in a bad state and will need remedial work to get them back in service.

  • Tutkitaan
    Tutkitaan

    Authentication is back up and running. Windows machines are still in a bad state and will need remedial work to get them back in service.

boslogin01 rebooting
  • Ratkaistu
    Ratkaistu
    boslogin01 is rebooted and ready for use.
  • Tunnistettu
    Tunnistettu
    boslogin01 will be rebooted at 11:05AM. Due to stuck mounts it is currently not working as expected. Please save any necessary work before the reboot.
Infiniband networking down
  • Päivitys
    Päivitys
    This incident has been resolved.
  • Ratkaistu
    Ratkaistu
    Infiniband has been restored
  • Tunnistettu
    Tunnistettu
    The Infiniband fabric in MGHPCC that connects nodes with high-speed fiber is down. We are investigating. This _will_ cause performance issues and jobs may be stalled. Updates as we learn more.

heinä 2024 to syys 2024

Seuraava

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