RE: [OT] HOWTO's of messing up Linux cluster?

  • From: "Mike Killough" <mwkillough@xxxxxxxxxxx>
  • To: BranimirP@xxxxxxxx, oracle-l@xxxxxxxxxxxxx
  • Date: Mon, 22 Nov 2004 09:39:52 -0600

Just this weekend, we converted a Windows / 8i / standalone to a Linux / 9i 
RAC, and the perforance improvements are way above their expectations. What 
makes it work is a well tuned application. Statspack reports before and 
after should tell the story. My money is on cache fusion waits.

Mike


>From: Branimir Petrovic <BranimirP@xxxxxxxx>
>Reply-To: BranimirP@xxxxxxxx
>To: "'oracle-l@xxxxxxxxxxxxx'" <oracle-l@xxxxxxxxxxxxx>
>Subject: RE: [OT]  HOWTO's of messing up Linux cluster?
>Date: Mon, 22 Nov 2004 09:51:41 -0500
>
>
> > -----Original Message-----
> > From: Matthew Zito [mailto:mzito@xxxxxxxxxxx]
>
> > Also, if you could let us know if you find the problem, I'd be
> > interested to know.
> >
>
>Due to physical distance and political barriers, tracing, comparing
>and testing might (will for sure) take a while, but once I get to
>learn of the cause I will post results here. Whatever it is, it must
>be "biggie"...
>
>Thanks to all kind folks donating thoughts and suggestions.
>(I even got some "wild" ones like I asked for:-)
>
>
>Branimir
>
>P.S.
>
>Interestingly RAC in this project was forced upon us by customer's
>(too?) influential DB. Guy used our project as an excuse to get
>himself access to shiny new RAC toy (frankly, I myself might
>be tempted to do the same given half a chance...).
>--
>//www.freelists.org/webpage/oracle-l


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