CPU and RAM Usage on EC2 K3S instance with Qovery

[rophilogene (Romaric Philogene)]

Hi @AxelDeSutter ,

@AxelDeSutter

Thank you very much for this long, detailed and super valuable answer Romaric ! Really happy to see that your support follows the same standard as your software: excellence

Thank you so much .

@AxelDeSutter

In an EKS cluster, do these services run on each instance or only on one node ? I understood the issue with the rolling update but maybe having multiple nodes can solve that, even a smaller instance ?

It’s a good question. By the way, I think you might find this thread very interesting. I took the time to explain how resource allocation work on Kubernetes.

How Kubernetes CPU and RAM resources allocation works with Qovery?

Hey guys! Coming here for a bit of help on how to better think about configuring our infrastructure with Qovery. Basically we have been having multiple issues regarding how to properly setup the resources, I’m not very sure how the resource limitation on Qovery works, but I have taken a look into our AWS account and we have 13 EC2 instances running and we currently have only 10 “apps” deployed with Qovery from which 4 are databases managed by our service providers, so basically we only have 6 c…

To respond to your question, on an EKS cluster, your apps will be scheduled on one or multiple nodes - in a nutshell; you will not get this kind of issue even with smaller instances. However, at minimum, we still recommend using instances with 2CPU and 4GB of RAM.