Re: How to find the CPU usage of a process

[Ulrich Drepper]

On 2/18/06, Bernd Eckenfels <be-news06@xxxxxxxxxxxx> wrote:
> But thats only for yourself, right?

In that abbreviated form, yes.

To get an arbitrary process' time use

  clockid_t cl;
  clock_getcpuclockid(pid, &cl);
  struct timespec ts;
  clock_gettime(cl, &ts);

This is all documented in POSIX.
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