Hi Francesco,
Thanks for responding! I don’t understand why your VPS could be saturated. Are you sure its a VPS problem or are you using MT4? All you need to do is to run one instance of MT5 and upload all the robots to it. With MT5 you can upload up to 99 Expert Advisors. Any VPS should be able to handle this. What VPS are you using? Are you using MT4 or MT5? What broker are you using? Are you in the US?
Alan,