kubectl get pvc -A
# NAMESPACE NAME STATUS VOLUME CAPACITY ACCESS MODES STORAGECLASS AGE
# default mysql-pv-claim Pending kubernetes_persistent_volume.mysql.metadata[0] 0 block-storage 9d
# default perf-test-ceph-pvc Bound pvc-e1439dc9-9136-4c2a-8b5d-7aa65590330b 5Gi RWO block-storage 4d
# monitoring grafana-storage Bound pvc-0dcacd1a-0429-43f8-977c-e34c50a60816 4Gi RWO block-storage 23d
# monitoring prometheus-storage Bound pvc-a710b57f-0583-445d-b335-b72f770d5e42 32Gi RWO block-storage 23d
...후략
kubectl edit -n monitoring pvc-a710b57f-0583-445d-b335-b72f770d5e42
spec:
accessModes:
- ReadWriteOnce
capacity:
# 아래 용량 부분을 필요한 크기로 조정
storage: 32Gi
claimRef:
apiVersion: v1