On-premises k8s runner - what k8s cluster works well?

Hello,

we are using Gitlab Runner on-premises on our old, k8s cluster but we are not satisfied.
We are evaluating a new k8s cluster for the Runner and wanted to ask whether you can share what kind of on-premises k8s you are using for GL runner (I am not sure if I can create a pool :wink: ).

I meant: poll