ResearchMath & Science Never Looked So Good

Researchers and computer scientists at Logentries, and other global institutions, are leading the charge at making machine-generated log data more accessible and useful. We’re proud to be part of this community.

 

The Research Leadership Team

Trevor Parsons Ph.D

Google Scholar page

Viliam Holub Ph.D

Benoit Gaudin Ph.D

Google Scholar page

John Murphy Ph.D

Google Scholar page
(External Research Advisor)

Research Highlights

Big Insights from little Data: A Spotlight on Unlocking Insights from the Log Data That Matters

The research team analyzed over 22 billion events produced across a 14 day period by 6000 Heroku apps, which make up a sample of the Logentries user base. The team analyzed these events from the perspective of a DevOps professional, someone responsible for building and running cloud applications. They determined that a significant amount of the most useful and actionable data for a given use case goes unnoticed, because it is a vanishingly small percentage of the overall dataset.
Authors: Benoit Gaudin and Trevor Parsons

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Additional Research

Scalable Run-Time Correlation Engine for Monitoring in a Cloud Computing Environment

17th IEEE International Conference and Workshops on Engineering of Computer-Based Systems, St. Anne’s College, University of Oxford, UK, 22-26 March, 2010 Authors: Miao Wang, Viliam Holub, Trevor Parsons, John Murphy and Patrick O’Sullivan
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Real-time Correlation Engine for System Monitoring and Testing

In Proceedings of the 6th International Conference on Autonomic Computing and Communications Barcelona, Spain June 15-19, 2009 Authors: Viliam Holub, Trevor Parsons, John Murphy and Patrick O’Sullivan
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Extracting Interactions in Component Based Systems

IEEE Transactions on Software Engineering, preprint, 05 Aug 2008. IEEE Computer Society Digital Library. IEEE Computer Society Authors: Trevor Parsons, Adrian Mos, Mircea Trofin, Thomas Gschwind, John Murphy
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A Control Theory Based Approach for Self-Healing of Un-Handled Runtime Exceptions

8th International Conference on Autonomic Computing (ICAC 2011) Authors: Benoit Gaudin, Emil Vassev, Mike Hinchey, Paddy Nixon
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Implementation of a Linux Log-Structured File System with a Garbage Collector

Details about the work of graduate students in the course Software project – a Linux implementation of log-structured filesystem; Jan 2007 Authors: Martin Jambor, Tomas Hruby, Jan Taus, Kuba Krchak and Viliam Holub
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