公开(公告)号：US12132621B1

公开(公告)日：2024-10-29

申请号：US18500300

申请日：2023-11-02

Applicant: Hewlett Packard Enterprise Development LP

Inventor： Gavin Brebner ,  Anne Moelle

IPC: G06F15/173 ,  H04L41/16 ,  H04L41/50 ,  H04L41/5025

CPC classification number: H04L41/5032 ,  H04L41/16 ,  H04L41/5025

Abstract: In certain embodiments, a computer-implemented method includes monitoring, over time, values for a service metric associated providing a computerized service over a communication network and evaluating, according to a statistical model, the values for the service metric to determine whether the values are anomalous values. The statistical model includes a predicted distribution of the values for the service metric and a normal value range within the predicted distribution of the values for the service metric. Anomalous values may be values for the service metric outside the normal value range. The method includes detecting a performance issue with the computerized service and determining, in response to detecting the performance issue, whether one or more of the values for the service metric are anomalous. The method includes automatically setting, in accordance with whether one or more of the values are anomalous, a value of a service level threshold for the service metric.