sample deployment

deployment.yaml

apiVersion: apps/v1
kind: Deployment
metadata:
  name: ephemeral-test-deployment
  namespace: test-namespace
spec:
  replicas: 600
  selector:
    matchLabels:
      app: ephemeral-test-deployment
  template:
    metadata:
      labels:
        app: ephemeral-test-deployment
    spec:
      # schedulerName: volcano
      containers:
      - name: my-frontend
        image: busybox:1.28
        volumeMounts:
        - mountPath: "/scratch"
          name: scratch-volume
        command: [ "sleep", "1000000" ]
        resources:
          limits:
            memory: 96Gi
            cpu: 12
      volumes:
      - name: scratch-volume
        ephemeral:
          volumeClaimTemplate:
            metadata:
              labels:
                type: ephemeral-scratch-volume
            spec:
              accessModes: [ "ReadWriteOnce" ]
              storageClassName: "pd-ssd"
              resources:
                requests:
                  storage: 600Gi