Subject: RAID5 performance
Date: Thu, 11 Dec 2003 09:45:02 GMT
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I'm setting up a database server with a LSI Logic U320 RAID controller,
using the megaraid2 driver.
So far, I've only tested simple read and write performance. I'm not
particularly impressed using the defaults.
There are six Ultrastar 146Z10 drives, each capable of up to 66MB/sec
sustained throughput (near track 0 - goes down to around 40MB/sec towards
the last track).
With the six ...