fix

monitor/grafana/datas.tf

@@ -68,6 +68,7 @@ data "kustomization_overlay" "data" {
         name: grafana
         annotations:
           k8up.io/backup: "true"
+          resize.kubesphere.io/storage_limit: "${var.storage.volume.maxSize}"
       spec: ${jsonencode(local.pvc_spec)}
     EOF
   }