Re: Compression - On / Off
2000-02-01 07:32:25
Hello Frederic,
I cannot tell you from here, there are so many parameters to consider in a
performance issue. Maybe you can make some tests to see if the client
compression is one the bottlenecks...
Regards,
René Lambelet
Nestec S.A. / Informatique du Centre
55, av. Nestlé CH-1800 Vevey (Switzerland)
*+41(021) 924 3543 7 +41 (021) 924 4589 * B 133
mail to: rene.lambelet AT nestle DOT com
This message is intended only for the use of the addressee and
may contain information that is privileged and confidential.
> -----Original Message-----
> From: Frederic Landreville [SMTP:landrefl AT YAHOO DOT COM]
> Sent: Tuesday, February 01, 2000 1:26 PM
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: Re: Compression - On / Off
>
> Salut Rene,
>
> I know that Compression does help during the backup stage, but what about
> the RESTORE stage...? Does Compression Off help the speed of Restores?
> (This
> is where my bottlenecks are)
>
> Have a great day...
>
>
> Frederic Landreville email: landrefl AT yahoo DOT com
> Lead Technical Analyst --- Yahoo Messenger Id: LANDREFL
> J.T. International S.A. Geneva Branch
> 14, Chemin Rieu CH-1211 Geneva 17 Switzerland
> Tel: +41-22-703-0323 Fax: +41-22-703-0324
>
> "FAILURE IS NOT AN OPTION. It comes bundled with the software."
>
>
> ----- Original Message -----
> From: "Lambelet,Rene,VEVEY,FC-SIL/INF." <Rene.Lambelet AT NESTLE DOT COM>
> To: <ADSM-L AT VM.MARIST DOT EDU>
> Sent: 01 February, 2000 12:26 PM
> Subject: Re: Compression - On / Off
>
>
> Hello,
>
> we don't have any problems letting compression ON for the clients and also
> doing hardware compression on the tape drives. I is true that this tape
> compression has very few left to compress!
>
> But it dosn't disturb nor influence the performance of migrations /
> collocations
>
> René Lambelet
> Nestec S.A. / Informatique du Centre
> 55, av. Nestlé CH-1800 Vevey (Switzerland)
> *+41(021) 924 3543 7 +41 (021) 924 4589 * B 133
> mail to: rene.lambelet AT nestle DOT com
>
> This message is intended only for the use of the addressee
> and may contain information that is privileged and confidential.
>
>
> > -----Original Message-----
> > From: Magura, Curtis [SMTP:curtis.magura AT LMCO DOT COM]
> > Sent: Tuesday, February 01, 2000 12:18 PM
> > To: ADSM-L AT VM.MARIST DOT EDU
> > Subject: Compression - On / Off
> >
> > I have been following the compression thread the last day or so. My
> > question
> > is if you want / need to have compression at the client end what are you
> > doing at the tape end?
> >
> > We are using compression at the tape drive (3494 - 4*3590-E). From what
> I
> > have read on the list and in the manuals you don't want software and
> > hardware compression active at the same time.
> >
> > Are folks managing separate devclasses and pools with different
> > compression
> > settings and directing clients accordingly?
> >
> > Curt Magura
> > Lockheed Martin EIS
> > Gaithersburg, Md.
> > 301-240-6305
|
<Prev in Thread] |
Current Thread |
[Next in Thread>
|
- Compression - On / Off, Magura, Curtis
- Re: Compression - On / Off, Lambelet,Rene,VEVEY,FC-SIL/INF.
- Re: Compression - On / Off, Frederic Landreville
- Re: Compression - On / Off,
Lambelet,Rene,VEVEY,FC-SIL/INF. <=
- Re: Compression - On / Off, Remeta, Mark
- Re: Compression - On / Off, Paul Zarnowski
- Re: Compression - On / Off, Kelly Lipp
- Re: Compression - On / Off, Lambelet,Rene,VEVEY,FC-SIL/INF.
- Re: Compression - On / Off, Lambelet , Rene , VEVEY , FC-SIL/INF . [mailto:Rene.Lambelet
- Compression - On / Off, ADSM : Dist Stor Manager [mailto:ADSM-L
|
|
|