Maybe a tricky question little bit, but I need to ask. Let's say I have
infinite RAM and infinite SSDs, but I have deficiency of CPU (Lets's say 4
CPU for each shard). So, my question is which is more preferable:
1. One leader with 4 CPU
2. One leader with 2 CPU and one replica with 2 CPU
3. One leader with 1 CPU and 3 replicas with 1 CPU each?
I understand that the options with replicas are more preferable due to fault
tolerance, BUT what about PERFORMANCE theoretically?