[gpfsug-discuss] LROC example

[Oesterlin, Robert]

For those of you considering LROC, you may find this interesting. LROC can be very effective in some job mixes, as shown below. This is in a compute cluster of about 400 nodes. Each compute node has a 100GB LROC. In this particular job mix, LROC was recalling 3-4 times the traffic that was going to the NSDs. I see other cases where’s it’s less effective.

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Bob Oesterlin
Sr Principal Storage Engineer, Nuance



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