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Re: STATSPACK interpretation

From: Jonathan Lewis <jonathan_at_jlcomp.demon.co.uk>
Date: Tue, 23 Dec 2003 23:04:32 -0800
Message-ID: <F001.005DAEBE.20031223230432@fatcity.com>

Your Parse time is high, and cpu is
close to elapsed, so you are almost
certainly hard-parsing all the time.

This is either a bug, or you have enough parse activity going on, and a small enough shared pool that you keep invalidating the cursor (and it's dependents).

Did you report the Invalidations column in your original post.

Regards

Jonathan Lewis
http://www.jlcomp.demon.co.uk

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> FWIW. The database crashed again. I managed to get in a 10466:
>
> BEGIN
> GENERATE_PRODUCT_KEYS (:1,:2,:3,:4) ;
> END;
>
> call count cpu elapsed disk query current
> rows
> ------- ------ -------- ---------- ---------- ---------- ----------
> ----------
> Parse 2737 1213.00 1184.60 0 0 0
> 0
> Execute 2737 28.57 28.08 0 0 0
> 2737
> Fetch 0 0.00 0.00 0 0 0
> 0
> ------- ------ -------- ---------- ---------- ---------- ----------
> ----------
> total 5474 1241.57 1212.68 0 0 0
> 2737
>
>
>
> Looks like maybe that it's an anonymous PL/SQL call just as Jonathan
> described?
>
>
> Thanks for the replies.
>

-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.net
-- 
Author: Jonathan Lewis
  INET: jonathan_at_jlcomp.demon.co.uk

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Received on Wed Dec 24 2003 - 01:04:32 CST

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