This is a recent round of 4 slots being packed by the agave validator. All disk operations are marked in red. There is only one red mark. We touched disk only once while reading and writing accounts from all the transactions executed during the 4 slots. It's impossible for me to take you seriously if you announce your chain infra and say that databases are a bottleneck, and that you've been working on your blazing fast database. You just don't understand the problem domain and you've been wasting time. NFA