Hi,guys

I wanna to get the disk snapshot size, but found nothing libvirt commands related,except qemu-img.

I create two disk snapshots, but nothing return its' size

[root@cskvm01 qcow2]# qemu-img info  /mnt/e6758700-af68-3c06-ade3-53f5f9b93507/e2cf6551-0d2c-4382-a86c-8ba633954ff2

image: /mnt/e6758700-af68-3c06-ade3-53f5f9b93507/e2cf6551-0d2c-4382-a86c-8ba633954ff2

file format: qcow2

virtual size: 5.0G (5368709120 bytes)

disk size: 1.0G

cluster_size: 65536

Snapshot list:

ID        TAG                 VM SIZE                DATE       VM CLOCK

1         4fc42d73-8257-42bd-8807-81700fd3c689      0 2015-03-15 21:05:55   01:05:53.583

2         2fd6aeab-cb26-446d-b1c6-e8d70d33f651      0 2015-03-15 21:50:35   00:00:00.000

After wrote data to the disk, then create another snapshot