Doesn't SPEC's SFS2014 do almost everything on this shopping list ?
Doesn't SPEC's SFS2014 benchmark do almost everything on this shopping list ?
Multiple, market specific workloads, user definable workloads, compression, dedeup, business oriented metrics, portable, backed by a standards group, Workloads based on actual workload samples from real customers and their software stacks... and on and on.
See: https://www.spec.org/sfs2014
Take a look at the User's guide, or the online video tutorials, under "presentations"