RE: OT: high WIO on Linux

From: Kevin Closson <kevinc_at_polyserve.com>
Date: Wed, 15 Mar 2006 12:58:26 -0800
Message-ID: <5D2570CAFC98974F9B6A759D1C74BAD06FE4C1@ex2.ms.polyserve.com>

 >>>The SAN we have does not have average IO size. I know for

>>>sure 2.6 is way better on large IOs, I just dont know wether
>>>I can fully thrust iostat. What's your observeation with RH4
>>>and the 2.6 kernel ?

It passed through 512KB. That is what I've seen ... and that is "good"

You can trust iostat -x if you don't "snack" on the data...do something like iostat -x 30

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Received on Wed Mar 15 2006 - 14:58:26 CST