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<div>There are a number of good guides and Redbooks out from IBM that talk about the implementation of encryption in a Spectrum Scale (GPFS) cluster. What I’m looking for are other white papers, guidelines, reference material on the sizing considerations. For
instance, what’s the performance overhead on an NSD server? If I have a well running cluster today, and I start using encryption, will my NSD servers need to be changed? (more of then, more CPU, etc)</div>
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<div>And references material or practical experience welcome.</div>
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<font face="Helvetica">Bob Oesterlin<br>
Sr Storage Engineer, Nuance HPC Grid<br>
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