Salvato in:
| Autori principali: | , , |
|---|---|
| Natura: | Recurso digital |
| Lingua: | inglese |
| Pubblicazione: |
Zenodo
2026
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| Accesso online: | https://doi.org/10.5281/zenodo.19450477 |
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Sommario:
- <h1>HPC infrastructure measures dataset - cpu table</h1> <div>This record contains the part 1/2 of the cpu table of the <em>HPC infrastructure measures dataset</em>.</div> <div>Column descriptions:</div> <div> </div> <div> <ul> <li><strong>timestamp</strong>: The timestamp of the measurement.</li> <li><strong>core_id</strong>: The identifier of the CPU core associated with the measurement.</li> <li><strong>host</strong>: The hostname of the machine that produced the metric.</li> <li><strong>physical_id</strong>: The identifier of the physical CPU package/socket to which the core belongs.</li> <li><strong>usage_iowait</strong>: Percentage of CPU time spent waiting for I/O operations to complete.</li> <li><strong>usage_irq</strong>: Percentage of CPU time spent servicing hardware interrupts.</li> <li><strong>usage_guest_nice</strong>: Percentage of CPU time spent running a niced guest virtual CPU.</li> <li><strong>usage_user</strong>: Percentage of CPU time spent executing processes in user space, excluding kernel/system time.</li> <li><strong>usage_idle</strong>: Percentage of CPU time spent idle.</li> <li><strong>usage_softirq</strong>: Percentage of CPU time spent servicing software interrupts.</li> <li><strong>usage_steal</strong>: Percentage of CPU time “stolen” by the hypervisor.</li> <li><strong>usage_system</strong>: Percentage of CPU time spent in kernel space executing operating system code.</li> <li><strong>usage_nice</strong>: Percentage of CPU time spent running user-space processes with a non-default nice value.</li> </ul> </div>