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  Tutorial: How to get the CPU Usage from Java on Windows

This article shows you how to get the current CPU usage from Java on Windows

Tutorial Details:

The code is based on the Microsoft Platform SDK: Performance Monitoring, specifically PdhAddCounter and PdhOpenQuery.

The idea is to define a Java native function, and use the above functions to query the current CPU Usage, as part of a DLL.

We are going to use a tool that is part of the JDK, the javah


 

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How to get the CPU Usage from Java on Windows

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How to get the CPU Usage from Java on Windows

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