Patent · US Active

Systems and methods to analyze root cause anomaly

US12278747B1 · kind B1 · utility

1Cited by

3References

20Claims

0Family size

Assignee

AMAZON TECHNOLOGIES, INC. · US

Inventors

Rajendra Kumar Vippagunta · Issaquah, US
Syed Furqhan Ulla · Kirkland, US
Sunayana Vempati · Seattle, US
Yekesa Kosuru · Westford, US
Namita Das · Seattle, US
Devesh Ratho · Seattle, US
Shashwat Srijan · Bellevue, US
Lenon Alexander Minorics · Stuttgart, DE
Patrick Bloebaum · Mountain View, US
David Kernert · Heidelberg, DE

Key dates

Filing date	Sep 30, 2022
Grant date	Apr 15, 2025
Priority date	—
Expiry date	Sep 30, 2042

Classification

Technology area (CPC H)Electricity
CPC primaryH04L43/0817
WIPO fieldDigital communication
WIPO sectorElectrical engineering

Abstract

A system obtains a graph representing a set of resources of a distributed system. At least one node of the graph represents a resource-metric pair. The system further obtains time series data that indicates anomalies from the system. Then, the system determines a root cause anomaly that caused other anomalies based at least in part on the graph and the time series data.

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