FAS Research Computing - Cluster CVMFS issue causing node closure – Dettagli dei guasti

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Cluster CVMFS issue causing node closure

Monitorando
Performance ridotte
Avviato il circa 12 ore fa

Colpiti

Cannon Cluster

Performance ridotte da 1:40 PM to 12:00 AM

SLURM Scheduler - Cannon

Performance ridotte da 1:40 PM to 12:00 AM

Cannon Compute Cluster (Holyoke)

Performance ridotte da 1:40 PM to 12:00 AM

Boston Compute Nodes

Performance ridotte da 1:40 PM to 12:00 AM

GPU nodes (Holyoke)

Performance ridotte da 1:40 PM to 12:00 AM

seas_compute

Performance ridotte da 1:40 PM to 12:00 AM

Aggiornamenti
  • Monitorando
    Monitorando

    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: 523 (of an original 600 - number will update periodically)

  • Verifiche
    Verifiche

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