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Home -> Community -> Mailing Lists -> Oracle-L -> RE: NT Server very slow
Interesting, i have never heard of this bug. What do you mean, all of the sudden it will suck down the whole processor? How many users?
-----Original Message-----
Sent: Friday, March 23, 2001 3:37 PM
To: Multiple recipients of list ORACLE-L
There is a bug with some version of Oracle (I believe it was 8.1.6.0.0, but don't quote me on that), where even with NO users, oracle.exe would eventually consume your whole CPU. The CPU utilization ramps up after a db restart until it gets to 99 or 100.
Open Task Manager and check the oracle.exe process.
I belive 8.1.6.3 fixes it, but call Oracle "Support" to be sure.
Good luck!
> Since you mention there are only a few users, I would take a look at the
> jobs these users are running. Maybe one of these users is firing off a
> poorly tuned job that brings the database to a grinding halt.
>
> Is the database the only product on the Server? Or are there other
> applications ( email server, web server...)
>
> Jim
>
>
>
> -----Original Message-----
> To: Multiple recipients of list ORACLE-L <ORACLE-L_at_fatcity.com>
> Date: Friday, March 23, 2001 7:50 AM
>
>
> >I have an Oracle 8.1.6 instance on an NT Server. The application has
only
> a
> >few users. Very often throughout the day it seems response time drops to
> >about 20 seconds. By the time I log on to look at the problem everything
> is
> >back to normal. If I do a simple query the result is returned
immediately.
> >I have looked at SQL through Quest's SQLAB and there is nothing that
stand
> >out. The hit ratio averages between 88% and 92%. Is there a good way to
> >diagnose this type of problem?
> >
> >Ron Smith
> >Database Administration
> >rlsmith_at_kmg.com
> >
> >--
> >Please see the official ORACLE-L FAQ: http://www.orafaq.com
> >--
> >Author: Smith, Ron L.
> > INET: rlsmith_at_kmg.com
> >
> >Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
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> --
> Please see the official ORACLE-L FAQ: http://www.orafaq.com
> --
> Author: Jim Walski
> INET: jwalski3_at_classicplan.com
>
> Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051
> San Diego, California -- Public Internet access / Mailing Lists
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-- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Jerry C INET: usidba_at_yahoo.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: 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). -- Please see the official ORACLE-L FAQ: http://www.orafaq.com -- Author: Kevin Kostyszyn INET: kevin_at_dulcian.com Fat City Network Services -- (858) 538-5051 FAX: (858) 538-5051 San Diego, California -- Public Internet access / Mailing Lists -------------------------------------------------------------------- To REMOVE yourself from this mailing list, send an E-Mail message to: 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 Mar 23 2001 - 15:08:37 CST
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