On 2002.08.11 18:43 "Deshpande, Kirti" wrote:
> This is not a joke.....!!! 

> buffer busy waits                      10740450             36  8193235928           
>                                
> db file parallel write                  1749695              0     2935317           
>                         
> latch free                              2007034        1616763     1054137           
>                               
> log file sync                           1366242            560      526049           
>                          
> log file parallel write                 2025192              7      293332
> buffer deadlock                            1045           1029           1


> 
> I was also informed that I will not have much chance to bring about any
> changes in the environment described above. Because, I was told, ...it is
> the corporate decision to use RAID-5 with HDS array and it is 'the most cost
                                ---------------------


And I was already beginning to wonder about their disk writes  and buffer 
chain latches. Run away from there and do it as fast as humanly possible because
companies like that usually prefer the "executive opinion" to the professional advice.
Loook under "damagement".

-- 
Mladen Gogala
-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Mladen Gogala
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