Re: How to get cpu utilization through code with least overhead?

[Vaibhav Jain <vjoss197@xxxxxxxxx>]

Thanks! Just curious to know if  this is how "top" does it.

 

Thanks

Vaibhav Jain

On Thu, Jul 28, 2011 at 10:45 AM, Mulyadi Santosa <mulyadi.santosa@xxxxxxxxx> wrote:

On Fri, Jul 29, 2011 at 00:38, Vaibhav Jain <vjoss197@xxxxxxxxx> wrote:
> Hi,
>
> I need to write code to get and record the cpu utilization in certain
> interval with the least overhead.

try to derive them from /proc/loadavg or /proc/stat...

--
regards,

Mulyadi Santosa
Freelance Linux trainer and consultant

blog: the-hydra.blogspot.com
training: mulyaditraining.blogspot.com

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