Determining Tier1 Cache Usage

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rstockton

How can I determine how much Tier1 Cache a particular Application Group is using?


Thanks,
Russ

ali.arsiwala

Hi,
We do not use Cache for storage but use TSM. However we would work out how much space the objects of the application group are taking up by finding out the table name associated with the application group (example: root.DAAn where n=sequence number at which your tables get segmented). Once we have the name DAA* we can track the objects stored in TSM as they are stored with similar naming convention under similar file structure. I personally do not have access to work this out, but our AIX administrators can work it out once we give them the object names.
I believe that even when using Cache, the way OnDemand stores its objects wouldn't change. You should be able to find the object name/app group table name and work out the space used.

Cheers
Ali.

Justin Derrick

Hi Russ.

I've got some utilities to calculate that info.  We'll run them when I get down there next week.

-JD.
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