Re: Why does CPU utilization of various unrelated tasks increase in presence of network traffic?

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may be you are right......but before posting such stuff be more specific.

Like which kernel you are running, type of process you are running and
stuff like that.


PK

On 3/23/06, Vijay R <vjr.work@xxxxxxxxx> wrote:
> There are few application that i am running. One is a kernel thread which
> handles DSP related functionality, "top" process, and few user level voice
> applications which get activated when voice data is received.
>  The network traffic that i am sending is FTP traffic. So above mentioned
> process should not be affected by this traffic.
> I am suspecting that interrupt processing might be adding to the process
> utilization.
>
> VJ
>
>
> On 3/23/06, Prosenjit Kundu <pkundu.kernel@xxxxxxxxx> wrote:
> > Can you name few process ?
> >
> > How are you making sure that the process are not related to networking
> > or being used by TCP stack ?
> >
> >
> > PK
> >
> > On 3/23/06, Vijay R <vjr.work@xxxxxxxxx > wrote:
> > > I do not whether this is the right pace to ask this question. Please
> forgive
> > > me and direct me, if it is not.
> > > I am using "top" command to check the CPU utilization of various tasks
> in
> > > presence and absence of network traffic.
> > > It shows that even the processes which have nothing to do with
> networking
> > > have their utilization increased in presence of network traffic.
> > > Can anybody throw light on this?
> > >
> > > Thank you,
> > > VJ
> > >
> >
> >
> > --
> > Regards,
> > Prosenjit Kundu
> >
>
>


--
Regards,
Prosenjit Kundu

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