Dedicated servers with dynamic scaling options?

Hello colleagues,
I am interested in hosting providers that offer dedicated servers with dynamic scaling options.
My primary concerns are stability, ease of management, and cost-effectiveness. Monthly budget is 140 USDT.
Do you know anything about Hostingsource.com dedicated server hosting services? What server locations do they offer?

If you have knowledge of packages or providers that meet these requirements, I’d be grateful for your input.