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Re: benchmark to disprove myths

From: James A. Williams <willjamu_at_mindspring.com>
Date: Thu, 05 Dec 2002 12:35:28 GMT
Message-ID: <3def47b8.7260029@news.mindspring.com>


redo works best on dedicated disks for concatenated if using Veritas Volume Manager I have found. Striping redo logs seems to yield terrible response time.

>2 - giving redo its own raid set
>3 - giving archive logs their own set
>
>Does this sound like a resonable means of proving/disproving long held
>assumptions and the assurances of our hardware guys who insist that drives are
>now so fast that we can ignore these kinds of considerations?
>
>
>
>--
>Ed Stevens
>(Opinions expressed do not necessarily represent those of my employer.)
Received on Thu Dec 05 2002 - 06:35:28 CST

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