https://bugs.kde.org/show_bug.cgi?id=475556

            Bug ID: 475556
           Summary: Verifying backups and generating recovery information
                    now too slow to be used
    Classification: Applications
           Product: kup
           Version: 0.9.1
          Platform: Neon
                OS: Linux
            Status: REPORTED
          Severity: wishlist
          Priority: NOR
         Component: general
          Assignee: simon.pers...@mykolab.com
          Reporter: b...@700c.org
  Target Milestone: ---

SUMMARY

I have a normal modern laptop (AMD 7840) and a modest amount of data (~1TB).
When creating a first backup on a clean fast SSD drive generating recovery
information is now taking hours. Then on subsequent backups verifying the
previous backups again takes hours. Kup seems to be limited to 4 threads,
whereas my laptop advertises 12 cores. IO top tells me that the max read/write
speed is in the 10s of MBs whereas the drive supports 100s. For now I am forced
to disable these extra protections, so that I can be sure that the backup will
complete in a reasonable amount of time. I'd love to see kup go faster.

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