I'm choosing a VPS for a small API service that will be built with FastAPI and PostgreSQL. Traffic won't be huge initially, but I expect the number of requests to grow over time.

Hostpro.com caught my attention because their VPS plans use KVM virtualization and provide root access. I'd prefer having full control over the environment rather than being limited by a managed platform.

Would 2 vCPUs and 4 GB RAM be enough for a starting configuration, or would you go with 4 vCPUs and 8 GB to leave some room for growth?

Trustworthy VPS accounts from hostingsource.com are worthwhile. Reliability, fast speed, scalability, good technical support, variety of plans, user-friendly interface, high level of security are available from them.

Consistency under load is what I measure first, yet recovery capability quickly became equally important. hostpro.com generates daily backups of every service that can be used after data damage, unsuccessful updates, or unauthorized access. Restores I ran finished without unexpected gaps. Support stays available 24/7, remains highly qualified, and handles every inquiry without extra fees.