pod-eviction.yaml

---
apiVersion: v1
kind: Namespace
metadata:
  name: evict-example
---
apiVersion: scheduling.k8s.io/v1
kind: PriorityClass
metadata:
  name: high-priority
  namespace: evict-example
value: 1000000
globalDefault: false
description: "This priority class should be used for XYZ service pods only."
---
apiVersion: apps/v1 # for versions before 1.9.0 use apps/v1beta2
kind: Deployment
metadata:
  namespace: evict-example
  name: pod-with-defined-resources-example
spec:
  selector:
    matchLabels:
      app: pod-with-defined-resources-example
  replicas: 3 # tells deployment to run 3 pods matching the template
  template:
    metadata:
      labels:
        app: pod-with-defined-resources-example
    spec:
      priorityClassName: high-priority
      containers:
      - name: pod-with-defined-resources-example
        image: abhioncbr/pod-evict:latest
        imagePullPolicy: IfNotPresent
        resources:
          requests:
            memory: "570Mi"
            cpu: "100m"
          limits:
            memory: "570Mi"
            cpu: "100m"
---
apiVersion: v1 # for versions before 1.9.0 use apps/v1beta2
kind: Pod
metadata:
  namespace: evict-example
  name: pod-oom-killed-example
spec:
  restartPolicy: Never
  containers:      
    - name: pod-oom-killed-example
      image: abhioncbr/pod-evict:latest
      imagePullPolicy: IfNotPresent
      resources:
        requests:
          memory: "10Mi"
          cpu: "100m"
        limits:
          memory: "10Mi"
          cpu: "100m"
---
apiVersion: v1 # for versions before 1.9.0 use apps/v1beta2
kind: Pod
metadata:
  namespace: evict-example
  name: pod-evict-burstable-example
spec:
  restartPolicy: Never
  containers:
  - name: pod-evict-burstable-example
    image: abhioncbr/pod-evict:latest
    imagePullPolicy: IfNotPresent
    resources:
       requests:
         memory: "30Mi"
         cpu: "100m"
       limits:
         memory: "1000Mi"
         cpu: "100m"
---
apiVersion: v1 # for versions before 1.9.0 use apps/v1beta2
kind: Pod
metadata:
  namespace: evict-example
  name: pod-evict-best-effort-example
spec:
  restartPolicy: Never
  containers:
  - name: pod-evict-best-effort-example
    image: abhioncbr/pod-evict:latest
    imagePullPolicy: IfNotPresent