FAS Research Computing - 历史记录

HolyLFS06 (Tier 0) 目前性能下降

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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运行正常

SLURM Scheduler - Cannon - 运行正常

Cannon Compute Cluster (Holyoke) - 运行正常

Boston Compute Nodes - 运行正常

GPU nodes (Holyoke) - 运行正常

seas_compute - 运行正常

运行正常

SLURM Scheduler - FASSE - 运行正常

FASSE Compute Cluster (Holyoke) - 运行正常

运行正常

Kempner Cluster CPU - 运行正常

Kempner Cluster GPU - 运行正常

运行正常

FASSE login nodes - 运行正常

运行正常

Cannon Open OnDemand - 运行正常

FASSE Open OnDemand - 运行正常

性能下降

Netscratch (Global Scratch) - 运行正常

Home Directory Storage - Boston - 运行正常

Tape - (Tier 3) - 运行正常

Holylabs - 运行正常

Isilon Storage Holyoke (Tier 1) - 运行正常

Holystore01 (Tier 0) - 运行正常

HolyLFS04 (Tier 0) - 运行正常

HolyLFS05 (Tier 0) - 运行正常

HolyLFS06 (Tier 0) - 性能下降

Holyoke Tier 2 NFS - 运行正常

Holyoke Specialty Storage - 运行正常

holECS - 运行正常

Isilon Storage Boston (Tier 1) - 运行正常

BosLFS02 (Tier 0) - 运行正常

Boston Tier 2 NFS - 运行正常

CEPH Storage Boston (Tier 2) - 运行正常

Boston Specialty Storage - 运行正常

bosECS - 运行正常

Samba Cluster - 运行正常

Globus Data Transfer - 运行正常

历史记录

9月 2024

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

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

  • 持续监控中
    UTC
    持续监控中

    FASSE OOD is back up

    FASSE login nodes are still down

  • 已确认问题
    UTC
    已确认问题

    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
  • 已解决
    UTC
    已解决
    The failover is complete.
  • 已确认问题
    UTC
    已确认问题
    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
  • 已解决
    UTC
    已解决
    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
  • 已解决
    UTC
    已解决
    holyscratch01 was found to be in a degraded state around 9:15AM and returned to operation at 9:25AM
holyscratch01 - OST2b stuck
  • 更新
    UTC
    更新
    This incident has been resolved.
  • 已解决
    UTC
    已解决
    holyscratch01 and affected nodes are reopened
  • 已确认问题
    UTC
    已确认问题
    holyscratch01 is seeing degraded performance and many nodes are closed off.

8月 2024

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

    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
  • 已解决
    UTC
    已解决
    boslfs02 is back up
  • 调查中
    UTC
    调查中
    boslfs02 needs to be rebalanced. Access may be inconsistent
Starfish upgrade
  • 已完成
    八月 27, 2024 在 下午 12:00UTC
    已完成
    八月 27, 2024 在 下午 12:00UTC

    Starfish is back up

  • 更新
    八月 26, 2024 在 下午 2:35UTC
    更新
    八月 26, 2024 在 下午 2:35UTC

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

  • 进行中
    八月 24, 2024 在 上午 12:00UTC
    进行中
    八月 24, 2024 在 上午 12:00UTC
    Maintenance is now in progress
  • 已计划
    八月 24, 2024 在 上午 12:00UTC
    已计划
    八月 24, 2024 在 上午 12:00UTC

    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
  • 已解决
    UTC
    已解决
    This incident has been resolved.
  • 持续监控中
    UTC
    持续监控中

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

7月 2024

Coldfront maintenance 7/30/24 noon-12:30
  • 已完成
    七月 30, 2024 在 下午 4:58UTC
    已完成
    七月 30, 2024 在 下午 4:58UTC

    Maintenance completed.

  • 已计划
    七月 30, 2024 在 下午 4:00UTC
    已计划
    七月 30, 2024 在 下午 4:00UTC
    Coldfront will be unavailable Tuesday July 30th from 12:00-12:30 for crucial maintenance.
boslfs02 down
  • 已解决
    UTC
    已解决
    boslfs02 is back up
  • 已确认问题
    UTC
    已确认问题
    boslfs02 is currently experiencing degraded performance. We are actively working on this issue.
Authentication issues - Related to global Crowdstrike incident
  • 已解决
    UTC
    已解决

    All Crowdstrike-related resources are back up and operational.

  • 更新
    UTC
    更新
    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
  • 更新
    UTC
    更新

    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.

  • 持续监控中
    UTC
    持续监控中

    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.

  • 已确认问题
    UTC
    已确认问题

    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.

  • 调查中
    UTC
    调查中

    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
  • 已解决
    UTC
    已解决
    boslogin01 is rebooted and ready for use.
  • 已确认问题
    UTC
    已确认问题
    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
  • 更新
    UTC
    更新
    This incident has been resolved.
  • 已解决
    UTC
    已解决
    Infiniband has been restored
  • 已确认问题
    UTC
    已确认问题
    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.

7月 2024 至 9月 2024

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https://portal.rc.fas.harvard.edu or email rchelp@rc.fas.harvard.edu