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Re: SPIN_COUNT - 8i obsolete? What now?

From: Stephane Faroult <sfaroult_at_oriole.com>
Date: Thu, 07 Nov 2002 03:58:34 -0800
Message-ID: <F001.004FD8A1.20021107035834@fatcity.com>


> Denham Eva wrote:
>
> Hello Guru's
>
> I have run a script which indicates that of the three redo log latches
> two had occurences of sleeps. To overcome this usually you increase
> SPIN_COUNT by 50% or so.
>
> When trying to ALTER SYSTEM SET SPIN_COUNT = 3000;
> Present system is set as 2000. I get the following error.
> *
> ERROR at line 1:
> ORA-25138: SPIN_COUNT initialization parameter has been made obsolete
>
> Now what? what can I do to overcome the sleeps issues?
>

Increase caffeine_level. Seriously, is it a problem? A real bottleneck? You should begin to worry if you do not have worse contention elsewhere.

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Author: Stephane Faroult
  INET: sfaroult_at_oriole.com

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Received on Thu Nov 07 2002 - 05:58:34 CST

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