Java - How can i monitor Memory and CPU usage of other process

Question

I need to get info for memory and CPU usage of some process running on the machine (not the Java process).

How can I do that?

[I reopened the thread after it was closed as a duplicate of other thread. The other thread is not relevant, it is not talking about receiving information of other specific process].

Answer 1

Following are the choices for different platforms

1. Sigar
2. JavaSysMon
3. Oshi

Another possible way could be to call Native application for Monitoring from java using ProcessBuilder or RunTime java classes