In other words, the oldest snapshot will at most be u * n days
(= 20 days if default values are used) old. Moreover, there
are at most 2^n - 1 snapshots in total (i. e. 31 by default).
In other words, the oldest snapshot will at most be u * n days
(= 20 days if default values are used) old. Moreover, there
are at most 2^n - 1 snapshots in total (i. e. 31 by default).