Java Thread CPU analysis on Windows

This article will provide you with a tutorial on how you can quickly pinpoint the Java thread contributors to a high CPU problem on the Windows OS. Windows, like other OS such as Linux, Solaris & AIX allow you to monitor the CPU utilization at the process level but also for individual Thread executing a task within a process. Tutorials are also available from some other OS as per below: CPU per Thread analysis on Solaris CPU per Thread analysis...

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JRockit jrcmd tutorial

This article will provide you an overview and tutorial on how you can perform an initial analysis and problem isolation of a JRockit Java Heap problem using the jrcmd tool. A deeper analysis and tutorial using JRockit Mission Control and Heap Dump analysis (JRockit version R28+ only) will be covered in future articles. For a quick overview of the JRockit Java Heap Space, please consult the article below: JRockit Java Heap Space JRCMD tool overview jrcmd is a free tool that is available out-of-the-box in the JRockit binaries. It allows you generate and collect crucial data from your runtime JRockit VM such as: -       ...

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