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Workshop on the Analysis of System Logs - Oct 14 - Call for Participation
From: Greg Bronevetsky <greg () bronevetsky com>
Date: Mon, 31 Aug 2009 23:59:23 -0700
Workshop on the Analysis of System Logs (WASL) 2009 http://www.systemloganalysis.com Call for Participation =============================== October 14, 2009 Big Sky, MT (at SOSP) =============================== --------------------------------------------------------------------------System logs contain a wide variety of information about system status and health, including events from various applications, daemons and drivers, as well as sampled information such as resource utilization statistics. As such, these logs represent a rich source of information for the analysis and diagnosis of system problems and prediction of future system events. However, their lack of organization and the general lack of semantic consistency between information from various software and hardware vendors means that most of this information content is wasted. Indeed, today's most popular log analysis technique is to use regular expressions to either detect events of interest or to filter the log so that a human operator can examine it manually. Clearly, this captures only a fraction of the information available in these logs and does not scale to the large systems common in business and supercomputing environments. This workshop will focus on novel techniques for extracting operationally useful information from existing logs and methods to improve the information content of future
logs. Workshop Program Session 1: Log Analysis Tools- "Extracting Message Types from BlueGene/L's Logs", A. Makanju, A. Zincir-Heywood, and E. Milios - "Incremental Learning of System Log Formats", K. Zhu, K. Fisher, and D. Walker - "Visual and Algorithmic Tooling for System Trace Analysis: A Case Study", W. De Pauw and S. Heisig
Session 2: Analyzing System Logs- "Mining Dependency in Distributed Systems through Unstructured Logs Analysis", J. Lou, Q. Fu, Y. Wang, and J. Li - "A Bayesian Network Approach to Modeling IT Service Availability using System Logs", R. Zhang, E. Cope, L. Huesler, and F. Cheng - "Endpoint Identification Using System Logs", S. Melvin
Session 3: Group Discussion on Current State of the Art - Tips and tricks in current use. - Gaps and challenges in current techniques. - Vision and steps for the future. Session 4: Panel on Future Research Agenda - What are the most difficult problems with logging, in the real world? - How to make academia-industry interactions more productive? - How to extract meaningful information from logs? - How to improve system management? Workshop Chair: Greg Bronevetsky (Lawrence Livermore National Laboratory) greg () bronevetsky com Program Committee: Jon Stearley, Sandia National Laboratory Bianca Schroeder, University of Toronto Sébastien Tricaud, INL Sapan Bhatia, Princeton University Risto Vaarandi, CCD CoE Jim Jansen, Penn State University Wei Xu, University of California, Berkeley Anton Chuvakin, Qualys Kara Nance, University of Alaska, Fairbanks Raffael Marty, PixlCloud ----------------------------------------------------------------- Securing Your Online Data Transfer with SSL. A guide to understanding SSL certificates, how they operate and their application. By making use of an SSL certificate on your web server, you can securely collect sensitive information online, and increase business by giving your customers confidence that their transactions are safe. http://www.dinclinx.com/Redirect.aspx?36;5001;25;1371;0;1;946;9a80e04e1a17f194
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- Workshop on the Analysis of System Logs - Oct 14 - Call for Participation Greg Bronevetsky (Sep 01)