AWS EKS EFS安装量。尽管21 of在声称的体积，吊舱有8E (完全可能大小的EFS)

Question

尽管21 of是按索赔量设定的，但吊舱有8E (完全可能大小的EFS)。

是否可以，并且存储的大小是有限的。或者我在配置上犯了错误，需要更改，或者其他什么？

我将感谢你的帮助。

卷：

NAME                                    CAPACITY   ACCESS MODES   RECLAIM POLICY   STATUS   CLAIM                                  
monitoring-eks-falcon-victoriametrics   21Gi       RWX            Retain           Bound    victoriametrics/victoriametrics-data

Pod:

Filesystem                Size      Used Available Use% Mounted on
fs-efs.us-....s.com:/     8.0E         0      8.0E   0% /data

持久卷

kind: PersistentVolume
apiVersion: v1
metadata:
  name: monitoring-eks-falcon-victoriametrics
  uid: f43e12d0-77ab-4530-8c9e-cfbd3c641467
  resourceVersion: '28847'
  labels:
    Name: victoriametrics
    purpose: victoriametrics
  annotations:
    pv.kubernetes.io/bound-by-controller: 'yes'
  finalizers:
    - kubernetes.io/pv-protection
spec:
  capacity:
    storage: 21Gi
  nfs:
    server: fs-.efs.us-east-1.amazonaws.com
    path: /
  accessModes:
    - ReadWriteMany
  claimRef:
    kind: PersistentVolumeClaim
    namespace: victoriametrics
    name: victoriametrics-data
    uid: 8972e897-4e16-a64f-4afd8f90fa89
    apiVersion: v1
    resourceVersion: '28842'
  persistentVolumeReclaimPolicy: Retain
  storageClassName: efs-sc
  volumeMode: Filesystem

持久性卷索赔

kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: victoriametrics-data
  namespace: victoriametrics
  uid: 8972e897-4e16-a64f-4afd8f90fa89
  resourceVersion: '28849'
  labels:
    Name: victoriametrics
    purpose: victoriametrics
  annotations:
    Description: Volume for Victoriametrics DB
    pv.kubernetes.io/bind-completed: 'yes'
  finalizers:
    - kubernetes.io/pvc-protection
spec:
  accessModes:
    - ReadWriteMany
  selector:
    matchLabels:
      k8s-app: victoriametrics
      purpose: victoriametrics
    matchExpressions:
      - key: k8s-app
        operator: In
        values:
          - victoriametrics
  resources:
    limits:
      storage: 21Gi
    requests:
      storage: 21Gi
  volumeName: monitoring-eks-falcon-victoriametrics
  storageClassName: efs-sc
  volumeMode: Filesystem
status:
  phase: Bound
  accessModes:
    - ReadWriteMany
  capacity:
    storage: 21Gi

Pod部署

kind: Deployment
...
spec:
...
    spec:
      volumes:
        - name: victoriametrics-data
          persistentVolumeClaim:
            claimName: victoriametrics-data
      containers:
        - name: victoriametrics
...
          volumeMounts:
            - name: victoriametrics-data
              mountPath: /data
              mountPropagation: None
...

Answer 1

数字"8E“作为一个指标，它不是一个真正的配额。AWS EFS不支持配额(例如。硬性)。它通常意味着您有“无限”的空间在这个坐骑上。您的规范没有什么问题；PVC的resources.requests.storage中指定的数字用于匹配PV的capacity.storage。这并不意味着您只能在EFS挂载上写入21‘t。