:-)
is full list of Raibeck´s Rule available?
Sound like new Murphy!
best
Juraj
> -----Ursprüngliche Nachricht-----
> Von: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] Im
> Auftrag von Andrew Raibeck
> Gesendet: Dienstag, 25. April 2006 22:57
> An: ADSM-L AT VM.MARIST DOT EDU
> Betreff: Re: Throttling back TSM client
>
> > Seems that every action has some re-action.
>
> Sounds like Raibeck's Rule #37: "There is no free lunch" :-)
>
> Regard,
>
> Andy
>
> Andy Raibeck
> IBM Software Group
> Tivoli Storage Manager Client Development Internal Notes
> e-mail: Andrew Raibeck/Tucson/IBM@IBMUS Internet e-mail:
> storman AT us.ibm DOT com
>
> IBM Tivoli Storage Manager support web page:
> http://www-306.ibm.com/software/sysmgmt/products/support/IBMTi
> voliStorageManager.html
>
> The only dumb question is the one that goes unasked.
> The command line is your friend.
> "Good enough" is the enemy of excellence.
>
> "ADSM: Dist Stor Manager" <ADSM-L AT VM.MARIST DOT EDU> wrote on 2006-04-25
> 13:40:27:
>
> > Thanks Richard, et al,
> >
> > I thought the default RESOURCEUTIL was also the minimal value, so I
> > don't think we could lower that any more than it already is. Using
> > MEMORYEFFICIENTBACKUP is a good idea, as is using 'nice' to
> deprioritize.
> >
> > We have actually been working hard to improve TSM
> performance so that
> > we can restore data more quickly. Seems that every action has some
> > re-action. Reducing the TSM Server as a bottleneck serves
> to move the
> > bottleneck to the client, where it can interfere with other
> applications.
> >
> > ..Paul
> >
> > At 02:37 PM 4/25/2006, Richard Sims wrote:
> > >Certainly, "de-tuning" the TSM backups will reduce the
> impact, where
> > >the most obvious tactic is to minimize
> RESOURceutilization. And you
> > >can get more drastic via MEMORYEFficientbackup Yes. Depending upon
> > >the file population, the influx of the Active files list at the
> > >beginning of an incremental will always have a "fixed"
> impact. Beyond
> > >that, you can deprioritize the TSM client process at the OS level.
> >
> >
> > --
> > Paul Zarnowski Ph: 607-255-4757
> > Manager, Storage Systems Fx: 607-255-8521
> > 719 Rhodes Hall, Ithaca, NY 14853-3801 Em: psz1 AT cornell DOT edu
>
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