foundry27 : Post

Forum Topic - How can I get CPU utilization?: (3 Items)

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Allen Chen(deleted)

05/07/2013 4:13 AM

post101199

I need to monitor CPU average load in a C++ program. On Linux, I can get it by reading and parsing /proc/stat file. How 
to get this status value on QNX?

Allen Chen

Shawn Unger

05/22/2013 10:40 AM

post101601

Re: How can I get CPU utilization?

There is some sample code here: http://www.qnx.com/support/knowledgebase.html?id=50130000000P9b5

Effectively, it simply looks at how busy the idle thread is. It may be of value to you.

Allen Chen(deleted)

05/22/2013 11:31 AM

post101604

Re: How can I get CPU utilization?

Thank you very much!

Allen

在 2013-5-22，下午10:40，Shawn Unger <community-noreply@qnx.com> 写道：

> There is some sample code here: http://www.qnx.com/support/knowledgebase.html?id=50130000000P9b5
> 
> Effectively, it simply looks at how busy the idle thread is. It may be of value to you.
> 
> 
> 
> _______________________________________________
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> QNX Momentics Community Support
> http://community.qnx.com/sf/go/post101601
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