ADSM-L

Re: TSM DB occupied space

2006-10-25 12:02:12
Subject: Re: TSM DB occupied space
From: Matthew Warren <Matthew.Warren AT DIGICA DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Wed, 25 Oct 2006 16:29:04 +0100
Generally node B would take up more space, although a straight linear
comparison cannot be made as file aggregation will skew the result.

File aggregation is controlled via the TXNGROUPMAX and TXNBYTELIMIT
parameters, TXNGROUPMAX can be set as a serverwide value, or overridden
for particular clients with the txngroupmax parameter of 'register node'

http://www.tsmwiki.com/tsmwiki/TxnGroupMax

Matt.

> -----Original Message-----
> From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] 
> On Behalf Of Ribeiro, Ricardo
> Sent: 25 October 2006 15:33
> To: ADSM-L AT VM.MARIST DOT EDU
> Subject: [ADSM-L] TSM DB occupied space
> 
> Hello, 
> Can somebody please tell me if the TSM DB occupy's more space 
> if a node
> has more data then a node that has more files?
> Example:
> Node A has 200 files but 1 TB of storage on the TSM pool
> Node B has 20000 files but 200 GB of storage on the TSM pool
> Which occupies more space on the TSM DB?
>  
> Thanks!
> 
> 
>  
> 


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