amd-load.yaml

apiVersion: karpenter.sh/v1beta1
kind: NodePool
metadata:
  name: amd-load
spec:
  template:
    spec:
      requirements:
        - key: kubernetes.io/arch
          operator: In
          values: ["amd64"]
        - key: karpenter.k8s.aws/instance-family
          operator: In
          values: ["m5"]
        - key: karpenter.k8s.aws/instance-size
          operator: In
          values: ["large"]
        - key: karpenter.sh/capacity-type
          operator: In
          values: ["on-demand"]
      nodeClassRef:
        name: amd-load
  limits:
    cpu: 1000
  disruption:
    consolidationPolicy: WhenUnderutilized
    expireAfter: 720h # 30 * 24h = 720h
---
apiVersion: karpenter.k8s.aws/v1beta1
kind: EC2NodeClass
metadata:
  name: amd-load
spec:
  amiFamily: AL2 # Amazon Linux 2
  role: "KarpenterNodeRole-kub316"
  subnetSelectorTerms:
    - tags:
        karpenter.sh/discovery: "kub316"
  securityGroupSelectorTerms:
    - tags:
        karpenter.sh/discovery: "kub316" 
  blockDeviceMappings:
    - deviceName: /dev/xvda
      ebs:
        volumeSize: 300Gi
        volumeType: gp3
        encrypted: true