A root cause location method, server and storage medium

Abstract

Embodiments of the present invention relate to the technical field of communications, and disclose a root cause locating method, a server and a storage medium. In the present invention, the key performance indicators in the data set to be tested are detected, and the data with abnormal key performance indicators in the data set to be detected is extracted to obtain a first data set; the key performance indicators and a plurality of non-key performance indicators in the first data set are calculated. Correlation coefficient matrix between the two; determine the root cause when the key performance indicators are abnormal according to the correlation coefficient matrix and the known root cause localization tree, wherein the root cause localization tree saves key performance indicators, multiple non-key performance indicators and root causes corresponding relationship. This makes it possible to automatically realize the accurate location of the root cause when it is determined that the key performance indicators in the data set to be tested are abnormal.

Description

technical field [0001] The embodiments of the present invention relate to the field of communication technologies, and in particular, to a root cause locating method, a server and a storage medium. Background technique [0002] With the upgrading of wireless communication technology, the structure of wireless network system is becoming more and more complex, and there are more and more problems in wireless network. At present, the main method of analyzing wireless network problems is to use thresholds given by experts to judge wireless network indicators. And through the human analysis data to achieve the root cause location of wireless network problems. [0003] The inventor found that there are at least the following problems in the prior art: the method of locating the root cause of the problem by simply analyzing the data not only needs to invest a lot of labor costs, but also as the current wireless network becomes more and more complex, relying solely on expert thresho...

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Problems solved by technology

[0003] The inventors found that there are at least the following problems in the prior art: the method of simply analyzing the data to locate the root cause of the problem not only requires a large amount of labor costs, but also as the current wireless network becomes more and more complex, it is very difficult to simply rely on expert thresholds. It is difficult to accurately and effectively realize the root cause location, so the root cause location method in the prior art cannot meet the actual needs of users

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