International Business Machines Corporation

Abhishek Dokania

Yuk Lung Chan

Hong Min

Fan Jing Meng

Jia Qi Li

Tian Wu

Lei Yu

Zhi Shuai Han

According to an aspect, a method includes searching for a correlated log identifier in a correlation database based on detecting a metrics-based anomaly. The method also includes providing, in a problem diagnosis, related log information associated with the correlated log identifier based on locating one or more log entries including the correlated log identifier in a same time window as the metrics-based anomaly. The method further includes searching for a correlated metric in the correlation database based on detecting a log-based anomaly and providing, in the problem diagnosis, related metric information associated with the correlated metric based on locating one or more metrics records including the correlated metric in the same time window as the log-based anomaly.

Correlation-based multi-source problem diagnosis

Growing community of inventors

Hilliard, OH, United States of America

Abhishek Dokania