== sanity test 51e: check file nlink limit =============== 10:19:51 (1770650391)
striped dir -i1 -c1 -H crush /mnt/lustre/d51e.sanity
striped dir -i1 -c1 -H fnv_1a_64 /mnt/lustre/d51e.sanity/d0
 - link 4101 (time 1770650402.89 total 10.00 last 410.05)
 - link 7937 (time 1770650412.89 total 20.00 last 383.51)
 - link 10000 (time 1770650418.86 total 25.97 last 345.84)
 - link 13408 (time 1770650428.86 total 35.97 last 340.76)
 - link 16998 (time 1770650438.86 total 45.97 last 359.00)
 - link 20000 (time 1770650447.66 total 54.77 last 341.00)
 - link 23254 (time 1770650457.66 total 64.77 last 325.38)
 - link 27474 (time 1770650467.66 total 74.78 last 421.94)
 - link 30000 (time 1770650473.98 total 81.09 last 400.05)
 - link 33953 (time 1770650483.98 total 91.09 last 395.28)
 - link 38546 (time 1770650493.98 total 101.09 last 459.23)
 - link 40000 (time 1770650497.01 total 104.12 last 480.16)
 - link 44758 (time 1770650507.01 total 114.12 last 475.73)
 - link 49359 (time 1770650517.01 total 124.12 last 460.02)
 - link 54139 (time 1770650527.01 total 134.12 last 477.93)
 - link 58954 (time 1770650537.02 total 144.13 last 481.40)
 - link 60000 (time 1770650539.22 total 146.33 last 473.99)
 - link 64789 (time 1770650549.22 total 156.33 last 478.85)
link(/mnt/lustre/d51e.sanity/d0/foo, /mnt/lustre/d51e.sanity/d0/f-64999) error: Too many links
total: 64999 link in 156.79 seconds: 414.57 ops/second
 - unlinked 0 (time 1770650550 ; total 0 ; last 0)
 - unlinked 10000 (time 1770650570 ; total 20 ; last 20)
 - unlinked 20000 (time 1770650591 ; total 41 ; last 21)
 - unlinked 30000 (time 1770650611 ; total 61 ; last 20)
 - unlinked 40000 (time 1770650632 ; total 82 ; last 21)
 - unlinked 50000 (time 1770650652 ; total 102 ; last 20)
 - unlinked 60000 (time 1770650672 ; total 122 ; last 20)
unlink(/mnt/lustre/d51e.sanity/d0/f-64999) error: No such file or directory
total: 64999 unlinks in 132 seconds: 492.416656 unlinks/second