How can I get system/hardware info via Java? [duplicate]

问题

This question already has an answer here:

• get OS-level system information 15 answers

I need to get system and hardware info via a Java application.

I'm interested in:

• Os details;
• Processors count, names, processor load in percents;
• Memory status (total/free);
• Os process (threads) count and CPU/Memory usage for each of them;
• Network statistic (for each interface);

Is there a Java library that can do this?

回答1:

1. Using Java to get os level system Information will get you started in right direction.
2. Finding Operating System Information
3. How to get System Information using Java

回答2:

i have used SIGAR and is a wonderful tool for getting all SysInfo programatically. +1

来源：https://stackoverflow.com/questions/4704073/how-can-i-get-system-hardware-info-via-java