[gpfsug-discuss] Shared nothing (FPO) throughout / bandwidth sizing

[Evan Koutsandreou]

Hi -

I was wondering if there are any good performance sizing guides for a spectrum scale shared nothing architecture (FPO)?

For example, each node might consist of 24x storage drives (locally attached JBOD, no RAID array).

I don't have any production experience using spectrum scale in a "shared nothing configuration " and was hoping for bandwidth / throughput sizing guidance. 

Given a particular node configuration I want to be in a position to calculate the maximum bandwidth / throughput.

Thank you