Help with using Vertex on VPS

Hello, folks!

I have just purchased Vertex, and I am thinking about setting it up on a VPS, but I have a few questions.

I've seen people say that you dont need more than 1GB RAM, but I can see that my bot is normally using under 1GB, but has gone as far as to 1,5GB. Will it cause any problems if I only buy 1GB RAM VPS and it uses 1,5GB? What should I do?

I am also wondering if any of you have any tips on what VPS I should get that is both cheap and have good uptime. Maybe some of you are using a good VPS service?

Thanks in advance

for vertex bot i prefer minimum 2 vcore 4gb vps as it increases uri/hour greatly as weel as it stays stable with good amount of processing power and memory available at its end!

if you have a credit card use google vps for free until you exhaust $300 credit they give you! else i dunno which other!