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RE: Database using 100% of CPU

From: Vergara, Michael (TEM) <mvergara_at_guidant.com>
Date: Fri, 17 Aug 2001 11:56:18 -0700
Message-ID: <F001.0036FB37.20010817120011@fatcity.com>

But it only works at 8.1.6 and above, right? That's what it says on the doco, and I've been too chicken to try it elsewhere. The database I'm having issues with is at 8.0.5.

Thanx,
Mike
---



Michael P. Vergara
Oracle DBA
Guidant Corporation
(909) 914-2304

-----Original Message-----

Sent: Friday, August 17, 2001 12:38 PM
To: Multiple recipients of list ORACLE-L

System_event.

Check out www.vampired.net you will find some articles on statspacks, about three.
They should give you a very good understanding of statspack.

Highly recommend you becoming familiar with it, it is a very good tool.

"Do not criticize someone until you walked a mile in their shoes, that way when you criticize them, you are a mile a way and have their shoes."

Christopher R. Spence
Oracle DBA
Phone: (978) 322-5744
Fax: (707) 885-2275

Fuelspot
73 Princeton Street
North, Chelmsford 01863  

-----Original Message-----

Sent: Friday, August 17, 2001 2:56 PM
To: Multiple recipients of list ORACLE-L

Which are the event tables, and how do I run the statspack report? There are no jobs and no active sessions (except mine, and its not me...).

Thanks,

Steven H.

-----Original Message-----

Spence
Sent: 17 August 2001 18:35
To: Multiple recipients of list ORACLE-L

Have you looked at the event tables?

Perhaps running a statspack report from now to the next 10 minutes and look at the biggest waiters.

If it is unix, look for the process which is eating up the resources, query v$process to get the process address, then use that to get the session, then use the sql address to find the sql.\

Also query v$session for active sessions which are active for a long time.

"Do not criticize someone until you walked a mile in their shoes, that way when you criticize them, you are a mile a way and have their shoes."

Christopher R. Spence
Oracle DBA
Phone: (978) 322-5744
Fax: (707) 885-2275

-- 
Please see the official ORACLE-L FAQ: http://www.orafaq.com
-- 
Author: Vergara, Michael (TEM)
  INET: mvergara_at_guidant.com

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Received on Fri Aug 17 2001 - 13:56:18 CDT

Original text of this message

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