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Home -> Community -> Mailing Lists -> Oracle-L -> RE: Database using 100% of CPU
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
Fuelspot
73 Princeton Street
North, Chelmsford 01863
-----Original Message-----
Sent: Friday, August 17, 2001 12:41 PM
To: Multiple recipients of list ORACLE-L
We are having a problem with our database - it is using 100% of the CPU. This has only started happening recently, and restarting the database temporarily stops it happening - it usually recurrs a few hours later. There are no jobs running, and at the moment there are no active connections. Obviously something has kicked this off, can anyone shed any light on this or suggest how to find out what is running on the db?
Thanks in advance,
Steven H.
(Oracle 8.1.6.0.0 EE on NT 4 SP5)
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Author: Steven Hovington
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Author: Steven Hovington
INET: steven.hovington_at_procession.com
Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Liststo: ListGuru_at_fatcity.com (note EXACT spelling of 'ListGuru') and in the message BODY, include a line containing: UNSUB ORACLE-L (or the name of mailing list you want to be removed from). You may also send the HELP command for other information (like subscribing). Received on Fri Aug 17 2001 - 12:58:07 CDT
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