Hello storageSysAdmin, You are correct that resync has been removed.
Has Rsync been removed/depreciated in version 9? we upgraded from 8.2.2 to 9.3.0.6 and I recall reading that it was either going to be removed or already had, and it looks like its not natively part of OneFS now.  we used to do some ad hoc copies using RSYNC in the past so will need to utilise another tool for the job - mostly for importing/exporting NFS data to/from other hardware. 
Rsync removed?