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This experiment targets recovery -- how quickly can we read 8MB segments from the disk?

-TODO- The data is boring since most drives appear to saturate 3Gbps SATA, though I think the Mushkin drive is quite a bit slower so farresult is boring -- all disks can average between 260 and 270 MB/s.

-TODO- 8MB latency may be interesting. If we have lots of nodes, we may only read a few segments. Hopefully that offers just as good bandwidth as reading a lot of them.

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