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Throughput Computing 2025

Jun 2 – 6, 2025
Fluno Center on the University of Wisconsin-Madison Campus
America/Chicago timezone

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Session

Tutorial: Mastering Debugging (for admins)

Jun 5, 2025, 1:30 PM
Howard Auditorium (Fluno Center on the University of Wisconsin-Madison Campus)

Howard Auditorium

Fluno Center on the University of Wisconsin-Madison Campus

601 University Avenue, Madison, WI 53715-1035

Presentation materials

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  1. 100. Tracking HTCondor Uptime
    Michael Pelletier
    6/5/25, 1:30 PM

    While the DaemonStartTime and MonitorSelfAge attributes of HTCondor daemons provide a slice of insight as to the uptime and availability of the service, they're not well-suited for tracking longer-term up/down-time stats over the course of days, weeks, or months.

    One illustration of this limitation is that if a malfunctioning node or service restarts every five minutes, the values are reset...

    Go to contribution page
  2. 101. Rolling HTCondor Upgrades Without Rolling Over
    Tim Theisen (UW-Madison CHTC)
    6/5/25, 1:55 PM
  3. 9. Tighter HTCondor and Kubernetes interplay for better glideins
    Igor Sfiligoi (University of California San Diego), Jaime Frey (Center for High-Throughput Computing)
    6/5/25, 2:20 PM

    HTCondor is the leading system for building a dynamic overlay batch scheduling system on resources managed by any scheduling system, by means of glideins. One fundamental property of these setups is the use of late binding of containerized user workloads. From a resource provider point of view, a compute resource is thus claimed before the user container image is selected. Kubernetes allows...

    Go to contribution page
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