It is nt, it is because it is unstable and crashes every 1 second, you just
haven't noticed it.
Seriously though, first verify the processes are oracle and not something
else using task manager.
Then if they are oracle. Look into v$session and find active sessions.
Trace them back with their sql addresses.
Also look into dba_jobs_running for any running jobs.
I have seen similar problems where a job was scheduled as interval 'sysdate'
which has it run continously right after another, a few of these will do
such a thing.
"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 1:41 PM
To: Multiple recipients of list ORACLE-L
Steven:
I also have this happen on one of our smaller DBs running NT. I haven't
found a cause yet either. Rebooting seems (so far) to be the only cure. If
you get any replies would you please summarize to the list?
Thanx,
Mike
---
===========================================================================
Michael P. Vergara
Oracle DBA
Guidant Corporation
(909) 914-2304
-----Original Message-----
Sent: Friday, August 17, 2001 9:41 AM
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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