On Thu, 20 Apr 2017 12:27:13 -0000, Frank Tower said: > - some will do large I/O (e.g: store 1TB files) > - some will read/write more than 10k files in a raw > - other will do only sequential read
> But I wondering if some people have recommendations regarding hardware sizing > and software tuning for such situation ? The three most critical pieces of info are missing here: 1) Do you mean 1,000 human users, or 1,000 machines doing NFS/CIFS mounts? 2) How many of the users are likely to be active at the same time? 1,000 users, each of whom are active an hour a week is entirely different from 200 users that are each active 140 hours a week. 3) What SLA/performance target are they expecting? If they want large 1TB I/O and 100MB/sec is acceptable, that's different than if they have a business need to go at 1.2GB/sec....
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