公开(公告)号：US20250045136A1

公开(公告)日：2025-02-06

申请号：US18491845

申请日：2023-10-23

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Premnath Mangal ,  Duncan Roweth ,  Nilakantan Mahadevan

IPC: G06F11/07 ,  G06F11/34

Abstract: Example implementations relate to performance analysis of jobs in computing clusters. In some examples, a processor detects a trigger event in a computing cluster, and identifies a computing job associated with the trigger event. The processor determines a time window associated with trigger event, and determines compute nodes executing the computing job during the time window. The processor determines database attributes associated with the compute nodes, and obtains data values for the determined database attributes in the determined time window. The processor determines whether the data values are correlated to the trigger event base according to a diagnostic rule. In response to a determination that the data values are correlated to the trigger event base according to the diagnostic rule, the processor determines provides an indication of a degraded performance for the computing job.