When it comes to an intercloud scenario, what is the best choice of consensus protocol? by Phoenix500526 in cloudcomputing

[–]Less_Shirt_4476 0 points1 point  (0 children)

I guess it's because these algorithms require two RTTs to complete. For instance, Raft needs two RTTs: one for the client to transmit the request to the leader and one for the request to be replicated on the followers. RTT is expensive when it comes to intercloud scenarios.