I¹m working with someone who is modeling a customer system, and wants to
partially model Lustre performance as part of that.
What they would like is the following data, or similar, for a given network.
I say given in that pick any network config and any given stripe size and
any given file size (
Hi Daniel,
I don¹t believe so.
Various people have posted informal results from their own tests in the
field, but none have ever been formally collated. There are some rough
numbers on the Wikipedia page for CFS for GigE, IB, and 10GigE, but they
assume particular things about configuration, dis
Dan,
I have posted some results for our large Lustre FS deployments, focusing
almost exclusively on writing large, global arrays from MPI jobs. I have
both cases of realistic, large-scale usage (many processors, with
smaller buffer sizes on each, respectively); to unrealistic scenarios
(very
