Hi list, I create small tool for maintenance/optimization of btrfs based OSD store: https://github.com/Nefelim4ag/ceph-btrfs-butler May be it's can be useful for somebody At now script can find rarely accessed objects on disk and based on this information can: 1. Defrag objs 2. Compress objs 3. Dedup objs (duperemove needed) P.S. It's designet for btrfs, but it's not mean what i can't rename it and add hooks for ext4/xfs based stores Feel free to kick me, if you need some stuff to other FS -- Have a nice day, Timofey. _______________________________________________ ceph-users mailing list ceph-users@xxxxxxxxxxxxxx http://lists.ceph.com/listinfo.cgi/ceph-users-ceph.com
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