RE: Oracle Database Resource Manager

From: Pete Sharman <peter.sharman_at_oracle.com>
Date: Tue, 4 May 2004 05:27:16 +1000
Message-Id: <200405031927.i43JRFHg001956@rgmgw1.us.oracle.com>

I don't know who the instructor was, but he or she is talking crap (pardon = my French). Really, what would be the point of implementing a resource man= ager that itself takes too many resources?

One thing that people get confused about with the Resource Manager, BTW, is=
 when it actually takes effect.  It's when the resource being managed is ex=
hausted i.e. if you're allocating different amounts of the CPU utilization =
to different groups, you WON'T see Resource Manager kick in until CPU utili=

zation hits 100%. After all, it's not a problem till then, right?

=

Pete
=

"Controlling developers is like herding cats." Kevin Loney, Oracle DBA Handbook
=

"Oh no, it's not. It's much harder than that!" Bruce Pihlamae, long-term Oracle DBA

-----Original Message-----
From: oracle-l-bounce_at_freelists.org [mailto:oracle-l-bounce_at_freelists.org] = On Behalf Of Wolfson Larry - lwolfs
Sent: Tuesday, 4 May 2004 3:51 AM
To: 'oracle-l_at_freelists.org'
Subject: Oracle Database Resource Manager

I've been thinking about implementing this for some of our resource intensive databases. =

=

One of our DBAs came back from a class where the instructor said DRM was very resource intensive itself. =

=

I'm not talking about complex implementations.
=

Can I get some feedback one way or the other?
=

    Thanks
    Larry Wolfson

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Received on Mon May 03 2004 - 14:30:11 CDT