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    Compressed backups

    Scheduled Pinned Locked Moved Solved Backup
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    • abudefA Offline
      abudef @frank-s
      last edited by

      @frank-s This confirms my observations and tests that for compression to be active, data blocks must be enabled for remote.

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      • abudefA Offline
        abudef
        last edited by

        @florent Can you please provide some summary on backup setup versus compression versus remotes configuration?

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        • abudefA Offline
          abudef @abudef
          last edited by

          Hello @florent may I remind you to make this question clear, when and under what circumstances is compression used and when is it not? Thanks a lot.

          florentF 1 Reply Last reply Reply Quote 0
          • florentF Offline
            florent Vates 🪐 XO Team @abudef
            last edited by

            @abudef
            incremental backups on block storage are compressed with brotli in fastest mode. But this is enough to have a massive gain , since we compress all the zeroes.

            incremental backup ( *.vhd files ) on non block storage aren't compressed

            Full backup (as in xva file ) aren't compressed by xo, but can be compressed by xcp ng ( using gzip or zstd )

            for now, this is not configurable, we are waiting for the future remote form to handle this.

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            • abudefA Offline
              abudef @florent
              last edited by

              @florent Clear now, thanks!

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