Re: high cpu

From: M Rafiq <rafiq9857_at_hotmail.com>
Date: Wed, 11 Jun 2003 14:46:49 -0700
Message-ID: <F001.005AF98F.20030611143014@fatcity.com>

Rebounce the database...

After shutting down database , check for any oracle process is still alive by using

ipcs -mb

If it is still their kill those process by yourself (using ipcem -m ) or by Unix admin. Sometime it does not go and then you have to reboot.

If shutdown immediate takes longer then use shutdown abort. Recovery will not take longer at startup.

Regards
Rafiq

Reply-To: [EMAIL PROTECTED]
To: Multiple recipients of list ORACLE-L <[EMAIL PROTECTED]> Date: Wed, 11 Jun 2003 14:04:21 -0800
OS :hp-ux
oracle rdbms 8.1.7.4
there are certain processes taking lot of cpu ( some thing went wrong with stastics last nite). which is causing almost a halt in production database.these processes are killed from oracle but i can still see them on OS .Cpu is still high .
I though after killing them mpon might be doing some clean up work .cpu is still high .

question : If I recycle this instance ,is it going to take long time to come back . ( smon will do the job now ?)
or is "fast warm start" will help here to bring db up quickly?

thanks,
-Ak

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Author: M Rafiq
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