High-IOPS PersistentVolumes To use High-IOPS PersistentVolumes in your Managed Kubernetes Cluster you need to manually create a High-IOPS StorageClass and reference it in the PVC resources. kind: StorageClass allowVolumeExpansion: true apiVersion: storage.k8s.io/v1 metadata: annotations: storageclass.kubernetes.io/is-default-class: "false" name: high-iops parameters: type: Ceph-High-IOPS provisioner: cinder.csi.openstack.org reclaimPolicy: Delete volumeBindingMode: Immediate