NAME                        MAJ:MIN RM  SIZE RO TYPE MOUNTPOINTS
loop0                         7:0    0    1T  0 loop 
└─ceph--instance--osd0-data 253:0    0 1024G  0 lvm  
loop1                         7:1    0    1T  0 loop 
└─ceph--instance--osd1-data 253:1    0 1024G  0 lvm  
loop2                         7:2    0    1T  0 loop 
└─ceph--instance--osd2-data 253:2    0 1024G  0 lvm  
sr0                          11:0    1  482K  0 rom  
vda                         252:0    0  320G  0 disk 
└─vda1                      252:1    0  320G  0 part /var/lib/kubelet/pods/7c22b455-48a9-45ba-8052-0109748a7651/volume-subpaths/keystone-openid-metadata/keystone-api/19
                                                     /var/lib/kubelet/pods/7c22b455-48a9-45ba-8052-0109748a7651/volume-subpaths/keystone-openid-metadata/keystone-api/18
                                                     /var/lib/kubelet/pods/7c22b455-48a9-45ba-8052-0109748a7651/volume-subpaths/keystone-openid-metadata/keystone-api/17
                                                     /var/lib/kubelet/pods/7c22b455-48a9-45ba-8052-0109748a7651/volume-subpaths/keystone-bin/keystone-api/14
                                                     /var/lib/kubelet/pods/0114d466-e8dd-45a2-a067-11d7b57bf3dc/volume-subpaths/memcached-bin/memcached-exporter/1
                                                     /var/lib/kubelet/pods/0114d466-e8dd-45a2-a067-11d7b57bf3dc/volume-subpaths/memcached-bin/memcached/1
                                                     /var/lib/kubelet/pods/21d00ce7-7fad-4fb3-b260-5cd7ac00ff7a/volume-subpaths/pvc-cc208449-1a3e-4a17-aa8d-328de4b2d45c/alertmanager/3
                                                     /var/lib/kubelet/pods/1a8db52a-3aed-4b87-a899-e07f3cfafaf7/volume-subpaths/pvc-e53acbb6-cbe4-4ef1-9914-0957d3c66ce6/prometheus/2
                                                     /var/lib/kubelet/pods/3ab70de3-f17d-4159-b404-2186b83e1776/volume-subpaths/sc-dashboard-provider/grafana/3
                                                     /var/lib/kubelet/pods/3ab70de3-f17d-4159-b404-2186b83e1776/volume-subpaths/config/grafana/0
                                                     /