Open Access
ARTICLE
An Efficient Way to Parse Logs Automatically for Multiline Events
1 School of Computer Science and Engineering, Northeastern University, Shenyang, 110169, China
2 Neusoft Corporation, Shenyang, 110179, China
* Corresponding Author: Xia Zhang. Email:
Computer Systems Science and Engineering 2023, 46(3), 2975-2994. https://doi.org/10.32604/csse.2023.037505
Received 06 November 2022; Accepted 06 January 2023; Issue published 03 April 2023
Abstract
In order to obtain information or discover knowledge from system logs, the first step is to perform log parsing, whereby unstructured raw logs can be transformed into a sequence of structured events. Although comprehensive studies on log parsing have been conducted in recent years, most assume that one event object corresponds to a single-line message. However, in a growing number of scenarios, one event object spans multiple lines in the log, for which parsing methods toward single-line events are not applicable. In order to address this problem, this paper proposes an automated
Keywords
Cite This Article
![cc](https://www.techscience.com/static/images/cc.jpg?t=20230215)
This work is licensed under a Creative Commons Attribution 4.0 International License , which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.