ADSM-L

Re: [ADSM-L] TSM database size?

2008-08-28 21:44:24
Subject: Re: [ADSM-L] TSM database size?
From: "Patel, Ankur" <Ankur.Patel AT AU.HARVEYNORMAN DOT COM>
To: ADSM-L AT VM.MARIST DOT EDU
Date: Fri, 29 Aug 2008 11:43:42 +1000
Dinesh,

See if this helps.
Extract from: http://en.wikipedia.org/wiki/IBM_Tivoli_Storage_Manager
ITSM maintains a relational database (limit 534GB through ITSM v5.5) and
recovery log (aka transaction log, limit 13.5GB) for logging,
configuration, statistical information, and object metadata. DB pages
are always 4KB, and partitions every 4MB. Single row inserts only. On
average, 20GB of space is consumed for every 25 million objects. Shallow
directory structures utilize less TSM DB space than deeper paths. This
database may generally be queried via an emulated SQL-98 compliant
interface, or through undocumented SHOW, CREATE or DELETE commands. 


Also, see IBM site:
http://www-01.ibm.com/support/docview.wss?rs=0&q1=Maximum+TSM+DB+Size&ui
d=swg21243509&loc=en_AU&cs=utf-8&cc=au&lang=en
The Administrator Guide manual specifies that the maximum size of the
database is 530GB. This is however a rounded figure.The actual maximum
size of the database is 543184 MB, which equates to about 530.5 GB. 


 

Regards,

 

Ankur Patel
TSM Administrator


-----Original Message-----
From: ADSM: Dist Stor Manager [mailto:ADSM-L AT VM.MARIST DOT EDU] On Behalf Of
Pahari, Dinesh P
Sent: Friday, 29 August 2008 11:37 AM
To: ADSM-L AT VM.MARIST DOT EDU
Subject: [ADSM-L] TSM database size?

Hi All,
I have got a TSM server with the 80GB database size. It is already
utilized above 80%. Could someone please let me know, what is the exact
recommended database size by IBM? Any links with such information would
be good.

Kind Regards,

Dinesh Pahari
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