Lean technology and data center virtualization.

Sunday, December 26, 2010

Benchmarking

Hi all. Please remember to benchmark your stuff before putting a working load on it. It's important to know how your performance bottlenecks move around. With SSD I think there will be a new layer basically precaching 90% of the reads. sqlio is the tool we're using to measure a couple metrics, I'm sure there's a better methodology but it's at least something.

Up to operands and have written something maybe a step above hello world, sucks but at least I understand the oo paradigm already. OO system management makes sense.

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