After installed MAT from the link I mentioned in the previous post, you have opened a Java system dump.

The first thing you might run into is an object. You wonder what the purpose of the object is. The primitive objects such as string, sockets are easy to understand. …

A Content Oriented Analysis Approach

Reading java system dump is a daunting task, Cognos Extension makes it easy. The following is an introduction, I will follow up with some concrete examples.

IBM Business Analytics Extensions is a set of queries for IBM Memory Analyzer, to analyze the following issues,

  • Application…

George Xu

George is with IBM Cognos. He developed the content-oriented analysis methodology. His interesting is software performance and none-reproducible issues.

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