Considering this vdi list Name Id Size Used Shared Creation time VDI id Copies Tag s backup_data 2 1.0 TB 4.7 GB 195 GB 2013-07-04 08:52 c8d129 2 lug04 s backup_data 3 1.0 TB 118 GB 102 GB 2013-07-04 09:59 c8d12a 2 s backup_data 4 1.0 TB 115 GB 107 GB 2013-07-05 16:42 c8d12b 2 lug08 backup_data 0 1.0 TB 0.0 MB 222 GB 2013-07-08 08:33 c8d12c 2 how do I calculate the amount of space used the snapshots? What I mean is that keeping snapshots should have an impact on the cluster available size. Soon or later I'll fill up the cluster if I don't remove snapshots. I would like to monitor that. I tried to delete older snapshot and check if anything was changing in vdi info, and it didn't # collie node info Id Size Used Avail Use% 0 2.4 TB 298 GB 2.1 TB 11% 1 2.4 TB 290 GB 2.2 TB 11% 2 2.9 TB 354 GB 2.5 TB 11% 3 2.3 TB 300 GB 2.0 TB 12% Total 10 TB 1.2 TB 8.8 TB 12% Total virtual image size 1.3 TB # collie vdi delete -s 2 backup_data # collie node info Id Size Used Avail Use% 0 2.4 TB 298 GB 2.1 TB 11% 1 2.4 TB 290 GB 2.2 TB 11% 2 2.9 TB 354 GB 2.5 TB 11% 3 2.3 TB 300 GB 2.0 TB 12% Total 10 TB 1.2 TB 8.8 TB 12% Total virtual image size 1.3 TB |