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RE: CPU Time calculation in AWR Reports
- From: "Jonathan Lewis" <jonathan@xxxxxxxxxxxxxxxxxx>
- To: <oracle-l@xxxxxxxxxxxxx>
- Date: Thu, 1 Nov 2007 18:32:05 -0000
There's a bug in AWR - it seems to calculate
CPU time as
CPU used by this session +
recursive cpu usage
Worst case, if all you ever do is call pl/sql to wrap
SQL, is that the CPU time is double-counted.
Regards
Jonathan Lewis
http://jonathanlewis.wordpress.com
Author: Cost Based Oracle: Fundamentals
http://www.jlcomp.demon.co.uk/cbo_book/ind_book.html
The Co-operative Oracle Users' FAQ
http://www.jlcomp.demon.co.uk/faq/ind_faq.html
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