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Streamline Common Base Event logging

Reduce complexity and instrumentation code size

Paul Slauenwhite (paules@ca.ibm.com), Software Developer, IBM<reg></reg>
Paul Slauenwhite
Paul Slauenwhite is a Software Developer on the IBM Autonomic Computing Tools and Technologies project and contributes to the Eclipse Test and Performance Tool Platform (TPTP) open source project (formally Hyades). After receiving a B.Sc. degree in computer science from Dalhousie University, Paul joined IBM in 2000 and worked on the WebSphere Object Level Trace (OLT) project. In 2001, he joined the IBM WebSphere Studio Team, where he developed logging and tracing technologies. Paul moved to the Eclipse Hyades project at its inception in 2002, focusing on log and trace data, collection, and correlation. Paul is currently working on an M.Math degree in software engineering at the University of Waterloo.

Summary:  Common Base Event logging provides problem-determination data rich in activity and control-flow information that the Log and Trace Analyzer uses to accelerate problem determination and increase system serviceability and quality. This tutorial shows how to streamline Common Base Event logging instrumentation in the Java™ programming language to reduce complexity and instrumentation code size. You'll learn techniques and best practices that reduce maintenance requirements and let you increase customized, vendor-specific content.

Date:  03 Jan 2006
Level:  Intermediate PDF:  A4 and Letter (139 KB | 30 pages)Get Adobe® Reader®

Activity:  17144 views
Comments:  

Summary

Conclusion

The Log and Trace Analyzer uses problem-determination data in the Common Base Event format, providing a rich source of activity and control-flow information to accelerate problem determination and increase system serviceability and quality. This tutorial has detailed how to streamline Common Base Event logging in the Java language to reduce complexity and instrumentation code size in order to decrease maintenance and increase customized, vendor-specific content.

The tutorial:

  • Reviewed the concept of problem determination and the Common Base Event model
  • Reviewed the benefits and concerns with Common Base Event logging
  • Streamlined Common Base Event logging instrumentation using the Java Logging APIs by leveraging the Common Base Event V1.0.1 Java implementation and support in the LTA
  • Identified the essential best practices required to control and reduce the complexity of Common Base Event logging
  • Extended the Common Base Event factory to reduce the Common Base Event logging instrumentation code size

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