Which fragmentation factor is allowable for xfs (not impact on performance)?

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Which fragmentation factor is allowable for xfs (not impact on performance)?

# xfs_db -c frag -r /dev/sda
actual 4908781, ideal 2801391, fragmentation factor 42.93%
Note, this number is largely meaningless.
Files on this filesystem average 1.75 extents per file

# mount | grep sda
/dev/sda on /home type xfs (rw,relatime,seclabel,attr2,inode64,noquota)

# df -h | grep sda
/dev/sda         11T  5.3T  5.7T  49% /home

I think it too much for partition which are half free.

It would also be interesting to see the fragmentation in the context
of files, but I have not found anywhere how to look at it.

Thanks.

--
Best Regards,
Mike Gavrilov.



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