Veritas-bu

Re: [Veritas-bu] Data Domain Question

2011-08-18 14:14:26
Subject: Re: [Veritas-bu] Data Domain Question
From: "Lightner, Jeff" <JLightner AT water DOT com>
To: "VERITAS-BU AT MAILMAN.ENG.AUBURN DOT EDU" <VERITAS-BU AT MAILMAN.ENG.AUBURN DOT EDU>
Date: Thu, 18 Aug 2011 18:14:21 +0000
Compressing compressed data sometimes has the effect of actually INCREASING the 
space utilized.   Luckily deduplication is preventing this for you but really, 
why spend processing time on the server to compress data that is going to be 
compressed on the appliance?





-----Original Message-----
From: veritas-bu-bounces AT mailman.eng.auburn DOT edu 
[mailto:veritas-bu-bounces AT mailman.eng.auburn DOT edu] On Behalf Of rsavage
Sent: Thursday, August 18, 2011 2:05 PM
To: VERITAS-BU AT MAILMAN.ENG.AUBURN DOT EDU
Subject: [Veritas-bu] Data Domain Question

Currently our SQL team run SQL LiteSpeed with compresson. They really dont want 
to turn it off.

We keep 5 weeks of data for our SQL backups and are getting 2.1 to 3.5 dedupe 
ratio's even with compression backup on.

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