You might be thinking of something we had at Twitter geared towards capacity planning. It intended to tell us how many more instances of a given resource shape would hypothetically “fit” in the cluster.
> On Jun 6, 2018, at 1:20 AM, meghdoot bhattacharya > <meghdoo...@yahoo.com.INVALID> wrote: > > Long time back, I remember reading some threads about some tools that could > introspect a snapshot directly and analyze records etc.Do they exist and if > so any pointers greatly appreciated. > Thx