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Message Posted: Thu, 18 Oct 2012 @ 14:45:46 GMT


     
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Subj:   Re: Database space usage Alerts
 
From:   Gregg, William

We run a weekly report at a database level that reports currentPerm, maxPerm, and peakPerm.

When a DB shows up with a peakPerm value for an amp that is approaching maxPerm size, action is taken:

1) Investigate PIs and skewing on the largest tables

2) If no skew issues, allocate extra space


For those with a compelling need to know, this could be done at the table level.


Rgrds,

Bill Gregg



     
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