RE: Measuring the impact of Redo Log change
- From: John.Hallas@xxxxxxxxxxxxxxxxxx
- To: mwf@xxxxxxxx
- Date: Tue, 9 Sep 2008 09:25:06 +0100
Or Peter Crouch for UK sports fans :)
I have long heard the argument for redo not to be on raid 5 and yet every
site that I have ever worked at that has San storage uses Raid 5. A real
world example would have provided useful information, although I know it is
very site/application specific
John
Likewise, if this change was a forward looking attempt to increase maximum
throughput, you might not notice any change right now. Upgrading from
standard (US) 80 inch high doors to 88 inch doors is not something I notice
much. But if you expect Kareem Abdul Jabbar to become a frequent visitor
they would be nice. (Hmm, maybe I should have updated that to Shaq for you
youngsters.)
Regards,
mwf
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