Re: Please help, comment required urgently

I think the main performance bottleneck of your system is that your system is doing a lot of logical read than necessary. So, your cpu usage is rather high.
And you get a lot of latch free event for your wait event.

To get your system work better, i suggest you tune the sql with the most buffer_gets, which you can see from the statspack sql part. Tune the sql, use index scan etc.

This should help. I once met an exact case and finally tuned it via the sql

And your log buffer is huge, i think 256-3M is enough for most systems.

Good luck and hope your give back the feedback.

> Hi guys, I need a second opinion on the following Statspack output, I got my
> suspicions but my manager and the client is not buying what I am say,
>
> Not knowing anything of the system architecture please look at the output
> and say what would concern you. What assumptions/recommendations you would
> make.
>
> Thx
>
>
>
> George
> ________________________________________________
> George Leonard
> Oracle Database Administrator
> Dimension Data (Pty) Ltd
> (Reg. No. 1987/006597/07)
> Tel: (+27 11) 575 0573
> Fax: (+27 11) 576 0573
> E-mail:george.leonard_at_za.didata.com
> Web: http://www.didata.co.za
>
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>

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