Hi, Is there any other way to do this? If I need to write a kernel module that needs to get cpu utilization should I still use proc/stat ? Is there a kernel function that can be used in a module ? Thanks Vaibhav Jain On Thu, Jul 28, 2011 at 10:51 AM, Vaibhav Jain <vjoss197@gmail.com> wrote:
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@gmail.com> wrote:
On Fri, Jul 29, 2011 at 00:38, Vaibhav Jain <vjoss197@gmail.com> 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