Re: Benchmarking a large server

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От Ben Chobot
Тема Re: Benchmarking a large server
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Msg-id C7F13CA6-BA06-4761-AF77-488728653F7C@silentmedia.com
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Ответ на Benchmarking a large server  (Chris Hoover <revoohc@gmail.com>)
Список pgsql-performance
On May 9, 2011, at 1:32 PM, Chris Hoover wrote:

> 1.3 TB Fusion IO (2 1.3 TB Fusion IO Duo cards in a raid 10)

Be careful here. What if the entire card hiccups, instead of just a device on it? (We've had that happen to us before.)
Dependingon how you've done your raid 10, either all your parity is gone or your data is. 

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