Re: System statistics - How often?

Most of the documentation I have seen say to collect for an hour or so at
high usage times.  Only collect again if your usage pattern changes.

On Mon, Sep 29, 2008 at 11:48 AM, Newman, Christopher <
cjnewman@xxxxxxxxxxxxx> wrote:

> Anyone have any recommendations for the collection of system statistics?
> Any recommendation on how long to run the capture?  I've heard 72 hours
> before (ie, M-W during a business week, which should represent the bulk
> of activity, shifting the window if you have more activity on X day).
>
> Is there any reason to re-gather system statistics if hardware remains
> unchanged?
>
> Also, when you want to ensure you can go back to old system stats, do
> you export, or use a stats table, or some other method?
>
> Thanks - Chris
>
> --
> http://www.freelists.org/webpage/oracle-l
>
>
>


-- 
Andrew W. Kerber

'If at first you dont succeed, dont take up skydiving.'

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