FAS Research Computing - Cluster CVMFS issue causing node closure – جزئیات حادثه

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Cluster CVMFS issue causing node closure

حل شد
افت عملکرد
آغاز شد 26 روز قبلطول کشید 5 روز

تحت تأثیر

Cannon Cluster

افت عملکرد از 1:40 PM تا 4:31 AM

SLURM Scheduler - Cannon

افت عملکرد از 1:40 PM تا 4:31 AM

Cannon Compute Cluster (Holyoke)

افت عملکرد از 1:40 PM تا 4:31 AM

Boston Compute Nodes

افت عملکرد از 1:40 PM تا 4:31 AM

GPU nodes (Holyoke)

افت عملکرد از 1:40 PM تا 4:31 AM

seas_compute

افت عملکرد از 1:40 PM تا 4:31 AM

به‌روزرسانی‌ها
  • حل شد
    UTC
    حل شد

    This incident has been resolved. Less than 18 nodes remain in this state and will be cleaned up soon.

  • در حال نظارت
    UTC
    در حال نظارت

    We have rolled out a fix and are currently monitoring the result.

    Any nodes still in Kill Task Fail will need to fully drain of running jobs first before being reopened to ensure there are no orphaned processes.

    PLEASE NOTE: This will take quite some time to fully resolve as jobs are still running on these nodes. But the nodes cannot accept new jobs until cleared.

    Currently # of potentially impacted nodes: 18 (of an original 600 - number will update periodically)

  • در حال بررسی
    UTC
    در حال بررسی

    We are currently investigating this incident. Due to a CVMFS mount issue, some nodes are being closed and labelled as "Kill task fail"
    WIP

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