I am planning to embed ChirpStack v4 LNS in a low-end device, and my point is to foreseen required processor power (CPU/RAM), from either
- feedbacks of supported uplinks throughput on known embedded configs
- or average required processing time per uplink on said embedded configuration (interesting but complicated to get)
- or from another way if one is better
First option would take the form of a table with one feedback per row and columns like product, processor [ARCH, NBCORE, FREQ MHz], RAM [MiB], max announced end-devices (and/or tested end-devices), max (or tested) overall uplink throughput, SQL engine, ChirpStack version, etc. (all are suggestions)
Such reference base would encompass both embedded ChirpStack or non-embedded, either within same table or in two tables.
Of course I failed to find such knowledge base 
and attempting to compute one myself not that easy since existing devices do not always tell which is their embedded LNS for example.
Do such knowledge base exists somewhere? Is it something realistic to start one? for example in a thread in which anyone can post its setup and someone update table in the first post (simple idea, maybe unrealistic).
(my point is not to ask feedbacks for my specific case here, I will open another thread for this, but to look for a wider reference database to let anyone peek into)