I have been setting up private blockchain network on two AWS EC2 instances for one of the demo setup. Initially, I chose t2.micro for both. However, miner.start(1) has been very unpredictable so far.
I dont see number of calls will me huge so may be 20-25 transactions on these nodes during demo after the initial setup, which will be done beforehand.
I aim to take t2.medium now. However not sure, if it is sufficient still. Can someone help please?