And finally 10-wide.
root@truenas[/home/truenas_admin]# zpool list test_pool && zfs list test_pool
NAME SIZE ALLOC FREE CKPOINT EXPANDSZ FRAG CAP DEDUP HEALTH ALTROOT
test_pool 9.98T 6.04M 9.98T - - 0% 0% 1.00x ONLINE /mnt
NAME USED AVAIL REFER MOUNTPOINT
test_pool 3.93M 6.52T 128K /mnt/test_pool
Which means, that it appears that 3.5T of parity overhead is present, when in reality its only 1T. This means that the parity overhead appears to be 3.5x higher than it should be.
