Simon, Which backend do you plan on using? ldiskfs or zfs?
—Jeff On Thu, Jul 4, 2019 at 10:41 Simon Legrand <simon.legr...@inria.fr> wrote: > Dear all, > > We are currently configuring a Lustre filesystem and facing a dilemma. We > have the choice between two types of processors for an OSS and a MDS. > - Intel Xeon Gold 5217 3GHz, 11M Cache,10.40GT/s, 2UPI, Turbo, HT,8C/16T > (115W) - DDR4-2666 > - Intel Xeon Gold 5218 2.3GHz, 22M Cache,10.40GT/s, 2UPI, Turbo, > HT,16C/32T (105W) - DDR4-2666 > > Basically, we have to choose between freequency and number of cores. > Our current architecture is the following: > - 1MDS with 11To SDD > - 3 OSS/OST (~ 3*80To) > Our final target is 6 OSS/OST with a single MDS. > Do anyone of you could help us to choose and explain us the reasons? > > Best regards, > > Simon > _______________________________________________ > lustre-discuss mailing list > lustre-discuss@lists.lustre.org > http://lists.lustre.org/listinfo.cgi/lustre-discuss-lustre.org > -- ------------------------------ Jeff Johnson Co-Founder Aeon Computing jeff.john...@aeoncomputing.com www.aeoncomputing.com t: 858-412-3810 x1001 f: 858-412-3845 m: 619-204-9061 4170 Morena Boulevard, Suite C - San Diego, CA 92117 High-Performance Computing / Lustre Filesystems / Scale-out Storage
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