CPU-usage of arlad
Matthias Messer
mm at bnl.gov
Thu Apr 6 15:31:30 CEST 2000
Hi Markus, Hi all,
That's very nice of you to keep an eye on it. Let me mention
one thing I forgot: The phenomenon seems to come suddenly
without any apparent reason, and it doesn't happen on all
machines we have. Sometimes I can work for hours with heavy
AFS access and the deamon never uses more than 5% CPU, or so.
I think this rules out that it's the encryption, no?
Best regards,
Matthias
Markus Leypold wrote:
>
> > Delivered-To: leypold at lesbains.informatik.uni-tuebingen.de
> > Date: Wed, 05 Apr 2000 21:32:41 +0000
> > From: Matthias Messer <mm at bnl.gov>
> > Organization: Brookhaven National Lab
> > Sender: owner-arla-drinkers at stacken.kth.se
> >
> > Hi folks,
> >
> > I know that this is probably a too non-specific question
> > to ask, but has anyone else seen arlad use up to 70% CPU
> > on Redhat-6.1 systems during I/O to AFS?
> >
> > puzzled
> > Matthias
>
> No, I haven't but I will look the next time I have arla running on RH
> 6.1 (within 2 weeks). Anyway I wouldn't be too surprised: Decryption
> and Encrytion don't come cheap ...
>
> -- Regards, Markus
--
Brookhaven National Lab (bild.510C)
Matthias Messer Upton, New York 11973-5000
Tel. 001 (516) 344 7107
mm at bnl.gov Fax. 011 (516) 344 3253
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