apiVersion: v1
kind: Pod
metadata:
  name: nginx-demo-1
  namespace: apps
  labels:
    app: nginx
spec:
  containers:
  - name: nginx-demo-1
    image: linuxmaxiaoke/nginx:v1.0.0
    resources:
      requests:
        memory: 200Mi
        cpu: 200m

# 当指定request后，以request为准, limit使用默认的limit。
# 如果request超过了默认Limit限制，会出现报错(请自行测试)
[root@maxiaoke local-k8s-yaml]# kubectl describe pod -n apps nginx-demo-1
    Limits:
      cpu:     500m
      memory:  1Gi
    Requests:
      cpu:        200m
      memory:     200Mi
    Environment:  <none>