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RE: I/O and db_file_multiblock_read_count

From: Kevin Closson <kevinc_at_polyserve.com>
Date: Mon, 11 Dec 2006 12:51:03 -0800
Message-ID: <5D2570CAFC98974F9B6A759D1C74BAD001C33770@ex2.ms.polyserve.com> 



 


well, just eyeballing the math...it looks
like 93% less trips into the kernel and 
an approximate 85% reduction in system time.



looks about right to me...




>>>

>>>Strangely, the sys time is much lower with the 1M blocksize. 

>>>Is there an explanation for that?

>>>

>


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Received on Mon Dec 11 2006 - 14:51:03 CST












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