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  
nbd0                         43:0    0    0B  0 disk 
nbd1                         43:32   0    0B  0 disk 
nbd2                         43:64   0    0B  0 disk 
nbd3                         43:96   0    0B  0 disk 
nbd4                         43:128  0    0B  0 disk 
nbd5                         43:160  0    0B  0 disk 
nbd6                         43:192  0    0B  0 disk 
nbd7                         43:224  0    0B  0 disk 
rbd0                        251:0    0    5G  0 disk /var/lib/kubelet/pods/9fc56d62-eab2-4bc4-ab65-4d557091a8b8/volumes/kubernetes.io~csi/pvc-378ab7e0-fea9-4cf1-9ca6-74eef7a7b2fe/mount
                                                     /var/lib/kubelet/plugins/kubernetes.io/csi/rbd.csi.ceph.com/1fcd95542224e9c1388a81203047b45df0b18ce502e42fcd81340862f77c2fbe/globalmount/0001-0024-4837cbf8-4f90-4300-b3f6-726c9b9f89b4-0000000000000002-61e4be34-b893-43a8-9159-591b1df8cb71
vda                         252:0    0   80G  0 disk 
└─vda1                      252:1    0   80G  0 part /
nbd8                         43:256  0    0B  0 disk 
nbd9                         43:288  0    0B  0 disk 
nbd10                        43:320  0    0B  0 disk 
nbd11                        43:352  0    0B  0 disk 
nbd12                        43:384  0    0B  0 disk 
nbd13                        43:416  0    0B  0 disk 
nbd14                        43:448  0    0B  0 disk 
nbd15                        43:480  0    0B  0 disk