Re: Why so must idle time ?

From: Richard Zidlicky (Richard.Zidlicky@stud.informatik.uni-erlangen.de)
Date: Fri Jul 07 2000 - 18:26:06 EDT

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    On Fri, Jul 07, 2000 at 04:54:52PM +0200, Giuliano Pochini wrote:
    > I have a machine running web server. It has a lot of httpd's loaded and
    > most of them are sleeping. The load average is always around 7-13, so I
    > wonder why the CPU usage doesn't reach ~100%. It wastes CPU time or
    > simply there is something top does not show ?

    yes, top gets its stats once every 5 secs and (obviously) considers only
    existing procesess. A process that exited 0.01 secs before top collected
    its stats simply doesn't leave any trace - top has no chance but to mark
    the time it consumed as idle.

    Bye
    Richard

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