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Subject: RE: CPU Time calculation in AWR Reports

Subject: RE: CPU Time calculation in AWR Reports

2007-11-01       - By Jonathan Lewis

 Back

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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