Patent · US Active

Analysis of site speed performance anomalies caused by server-side issues

US10171335B2 · kind B2 · utility

5Cited by

16References

20Claims

0Family size

Assignee

MICROSOFT TECHNOLOGY LICENSING, LLC · US

Inventors

Ritesh Maheshwari · Mountain View, US
Liang Zhang · Nanjing, CN
Yang Yang · Hangzhou City, CN
Jieying Chen · San Mateo, US
Toon Sripatanaskul · Menlo Park, US
Ruixuan Hou · Sunnyvale, US
Steven S. Noble · Soquel, US
David Q. He · Cupertino, US
Sanjay Dubey · San Jose, US
Deepak Agarwal · Manesar, IN

Key dates

Filing date	Dec 1, 2015
Grant date	Jan 1, 2019
Priority date	—
Expiry date	Dec 29, 2036

Classification

Technology area (CPC H)Electricity
CPC primaryH04L43/067
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

The disclosed embodiments provide a system for processing data. During operation, the system obtains a component of a time-series performance metric associated with a server-side root cause of an anomaly in the time-series performance metric. Next, the system obtains a call graph representation of the component, wherein the call graph representation includes a parent node having a parent value of the component and a set of child nodes of the parent node, each child node having a corresponding child value of the component. The system then analyzes the call graph representation to identify one or more of the child nodes as sources of the anomaly. Finally, the system outputs an alert that identifies the sources of the anomaly.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.