the same as I mentioned before 
Yes, I have 4 NVME, it doesn’t matter what a vendor, as I show before L2ARC and SLOG not bring any benefits for storj only operations. I think @littleskunk would like see POC results 
and I show it.
I personally prefer pure analytics digits from a real workload (storage node) instead of writing a lot of words without any proof of work.
I will disconnect L2ARC and SLOG from my poll because of not make sense and any benefit.
If you share your massive with other stuff like VM’s it can bring benefits, but it will be your unique use case, but we talking about storage node workload and anyone not care about your VM’s 