FAS Research Computing - Cluster CVMFS issue causing node closure – Chi tiết sự cố

Trải qua hiệu suất bị giảm sút một phần

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

The colors shown in the bars below were chosen to increase visibility for color-blind visitors.
For higher contrast, switch to light mode at the bottom of this page if the background is dark and colors are muted.

Cluster CVMFS issue causing node closure

Đang theo dõi
Hiệu suất giảm sút
Bắt đầu lúc khoảng 13 giờ trước

Ảnh hưởng

Cannon Cluster

Hiệu suất giảm sút từ 1:40 PM đến 12:00 AM

SLURM Scheduler - Cannon

Hiệu suất giảm sút từ 1:40 PM đến 12:00 AM

Cannon Compute Cluster (Holyoke)

Hiệu suất giảm sút từ 1:40 PM đến 12:00 AM

Boston Compute Nodes

Hiệu suất giảm sút từ 1:40 PM đến 12:00 AM

GPU nodes (Holyoke)

Hiệu suất giảm sút từ 1:40 PM đến 12:00 AM

seas_compute

Hiệu suất giảm sút từ 1:40 PM đến 12:00 AM

Cập nhật
  • Đang theo dõi
    Đang theo dõi

    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)

  • Đang điều tra
    Đang điều tra

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

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