listsnapshots - Lists all the snapshots along with the size on disk and true size.
Dropped tables (column family) will not be part of the
nodetool listsnapshots Snapshot Details: Snapshot Name Keyspace Column Family True Size Size on Disk 5487138454987 nba player_name 0 bytes 308.66 MB 2157384283120 nba player_team 0 bytes 107.21 MB 4824891793663 nba player_stats 0 bytes 41.69 MB
|Snapshot Name||Name of the snapshot|
|Column Family||Column Family (table) name|
|True Size||Total size of all SSTables which are not backed up to disk|
|Size on Disk||Total size of the snapshot on disk|
There is a single 1TB file in the snapshot directory. If that file also exists in the main column family directory, the size on the disk is 1TB and the true size is 0 because it is already backed up to disk.