Re: Capacity Planning
- From: Mladen Gogala <gogala@xxxxxxxxxxxxx>
- To: exriscer@xxxxxxxxx
- Date: Thu, 23 Feb 2006 08:52:28 -0500
On 02/23/2006 08:14:28 AM, LiShan Cheng wrote:
> Hi Ranko
>
> What if the application is new? For example you have to migrate a Peoplesoft
> CRM to Siebel can you take Peoplesoft metrics and use that in Siebel?
>
> Or you are putting a new fresh application.
LiShan, capacity plan is a crystal ball usually required by damagement.
If it is pretty enough and is web based, it doesn't necessarily have to
have anything in common with reality and accuracy. Capacity plan is like
light saber model: your can be prettier then mine, but neither will work.
The answer to the question "how much disk will we be using in 6 months"
is still: "I have no clue", especially if the application is new to your
system. Fortunately, there is a great tool called "Oracle Application Express"
which, in combination with good, old DBMS_JOB can do the trick. You can
schedule monthly space allocation collection and then present a bar graph
on the intranet. You can even allow the damagement to select a month in
the future for which it wants to see allocation. It's called "Futurama".
May the farce be with you.
--
Mladen Gogala
http://www.mgogala.com
--
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