best practices for implementation tivoli storage manager

cwb

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PREDATAR Control23

hi,
what are best practices for implementation of tsm...?

ex:

how i estimate db, stg, tapes, window schedule,log....?

my cenary:
4 clientes

1 oracles : with 100 g
1 oracle : with 250 g
1 file server :with 500 g
1 aplication server witch 60 giga

att..:D
 
PREDATAR Control23

Hi,

I have here two Excel Files were you can see how many GB do you really need's!
 

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  • tsm_examples.zip
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PREDATAR Control23

Hi,

Thanks m.feeser.
I have few queries,

1. Total Storage Capacity (GB) and Total Storage Used (GB) - are these the size of the filesystem and amount of the data that is on the filesystem of the client node ?

2 . I used this worksheets attached. And i am getting a value for the storage pool size -
which is the sum of Total Data Changed for all clients
but it seems to give a very low value - Does this mean that this is a size for the disk/file storage pool only to hold daily backup changes ?
ie- for a client with 5 TB data size, 10 % data changes , total data changed daily comes to 508 GB.
But this sheet says that

Storage Pool Size: 508.928 GB Storage Pool Size is the sum of Total Data Changed for all clients
Is my calculation correct?

3. Library capacity = Total Storage Used + Total Data Changed Daily * Days Data Retained
this gave a 20357.1 GB - is the capacity that is required for this node on tapes ?

Please help me understand

Thanks
 
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