### Description [k8s reserve compute resources](https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/) [k8s out-of-resource thresholds](https://kubernetes.io/docs/tasks/administer-cluster/out-of-resource/) examples of reservation sizes: [blog](https://kubedex.com/90-days-of-aws-eks-in-production/), https://github.com/awslabs/amazon-eks-ami/issues/79 [eksctl docs](https://eksctl.io/usage/customizing-the-kubelet/), [eksctl feature request](https://github.com/weaveworks/eksctl/issues/795) --- How memory requests work: [docs](https://kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/), [docs 2](https://kubernetes.io/docs/tasks/configure-pod-container/assign-memory-resource/), [overview](https://medium.com/@betz.mark/understanding-resource-limits-in-kubernetes-memory-6b41e9a955f9)