Problem in getting CPU usage, please help

[rohansr002]

I am working on this code for CPU Utilization, i am getting output as "0.0", for including the class file u need to Add .jar file, which is at Url "

http://github.com/jezhumble/javasysmon/downloads".....download

JavaSysMon 0.3.0 from this url and to Library.

The code is as follows:

import com.jezhumble.javasysmon.*;
public class CpuUtilize {

/**
* @param args
*/
public static void main(String[] args) {
// TODO Auto-generated method stub
JavaSysMon obj1= new JavaSysMon();
long p1=obj1.cpuTimes().getUserMillis();
long p2=obj1.cpuTimes().getSystemMillis();
long p3=obj1.cpuTimes().getIdleMillis();
CpuTimes previous=new CpuTimes(p1,p2,p3);

//JavaSysMon obj1= new JavaSysMon();
Float tr1= obj1.cpuTimes().getCpuUsage(previous);

System.out.println("The Cpu Utiliztion Value: "+tr1);

}

}
...

1. I am unable to understand how to get CPU Utilization from this code, as it is giving "0.0" output.


please Help as soon as possible.