A survey on automated log analysis for reliability engineering

S He, P He, Z Chen, T Yang, Y Su, MR Lyu - ACM computing surveys …, 2021 - dl.acm.org
Logs are semi-structured text generated by logging statements in software source code. In
recent decades, software logs have become imperative in the reliability assurance …

Ai for it operations (aiops) on cloud platforms: Reviews, opportunities and challenges

Q Cheng, D Sahoo, A Saha, W Yang, C Liu… - arxiv preprint arxiv …, 2023 - arxiv.org
Artificial Intelligence for IT operations (AIOps) aims to combine the power of AI with the big
data generated by IT Operations processes, particularly in cloud infrastructures, to provide …

Logbert: Log anomaly detection via bert

H Guo, S Yuan, X Wu - 2021 international joint conference on …, 2021 - ieeexplore.ieee.org
Detecting anomalous events in online computer systems is crucial to protect the systems
from malicious attacks or malfunctions. System logs, which record detailed information of …

[PDF][PDF] Loganomaly: Unsupervised detection of sequential and quantitative anomalies in unstructured logs.

W Meng, Y Liu, Y Zhu, S Zhang, D Pei, Y Liu, Y Chen… - IJCAI, 2019 - nkcs.iops.ai
Recording runtime status via logs is common for almost computer system, and detecting
anomalies in logs is crucial for timely identifying malfunctions of systems. However …

Tools and benchmarks for automated log parsing

J Zhu, S He, J Liu, P He, Q **e… - 2019 IEEE/ACM 41st …, 2019 - ieeexplore.ieee.org
Logs are imperative in the development and maintenance process of many software
systems. They record detailed runtime information that allows developers and support …

Lilac: Log parsing using llms with adaptive parsing cache

Z Jiang, J Liu, Z Chen, Y Li, J Huang, Y Huo… - Proceedings of the …, 2024 - dl.acm.org
Log parsing transforms log messages into structured formats, serving as the prerequisite
step for various log analysis tasks. Although a variety of log parsing approaches have been …

A large-scale evaluation for log parsing techniques: How far are we?

Z Jiang, J Liu, J Huang, Y Li, Y Huo, J Gu… - Proceedings of the 33rd …, 2024 - dl.acm.org
Log data have facilitated various tasks of software development and maintenance, such as
testing, debugging and diagnosing. Due to the unstructured nature of logs, log parsing is …

Owl: A large language model for it operations

H Guo, J Yang, J Liu, L Yang, L Chai, J Bai… - arxiv preprint arxiv …, 2023 - arxiv.org
With the rapid development of IT operations, it has become increasingly crucial to efficiently
manage and analyze large volumes of data for practical applications. The techniques of …

[HTML][HTML] System log clustering approaches for cyber security applications: A survey

M Landauer, F Skopik, M Wurzenberger, A Rauber - Computers & Security, 2020 - Elsevier
Log files give insight into the state of a computer system and enable the detection of
anomalous events relevant to cyber security. However, automatically analyzing log data is …

Brain: Log parsing with bidirectional parallel tree

S Yu, P He, N Chen, Y Wu - IEEE Transactions on Services …, 2023 - ieeexplore.ieee.org
Automated log analysis can facilitate failure diagnosis for developers and operators using a
large volume of logs. Log parsing is a prerequisite step for automated log analysis, which …