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Hi, I recently came across a situation where "rsync --inplace" performs very poorly. If both the source and destination files contain long sequences of identical blocks, but not necessarily in the same location, the sender can spend an inordinate amount of CPU time finding matching blocks. In my case, I came across this problem while backing up multi-hundred-gigabyte MySQL database

https://bugzilla.samba.org/show_bug.cgi?id=8666 Summary: --debug=all9 fail Product: rsync Version: 3.1.0 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P5 Component: core AssignedTo: wayned at samba.org ReportedBy: chris at onthe.net.au QAContact: rsync-qa at