This tool provides a way to perform actions on a host that normally are handled by other processes, like marking a system as configure, etc. This will likely grow constantly over time.
This searches the database(s) for data that is old enough that it's no longer needed and deletes it from the database. This helps with the performance of resync operations in particular.
This looks at LVM physical volumes on the local host. For each one that is found, 'parted' is called to check if there's more that 1 GiB of free space available after it. If so, it will extend the PV partition to use the free space.
.TP
If you deleted the default '/home' partition during the install of a subnode or DR host, this should give you that space back.