== sanity test 51e: check file nlink limit =============== 13:05:49 (1776272749)
striped dir -i1 -c1 -H crush /mnt/lustre/d51e.sanity
striped dir -i1 -c1 -H crush /mnt/lustre/d51e.sanity/d0
 - link 5287 (time 1776272761.61 total 10.00 last 528.66)
 - link 10000 (time 1776272768.42 total 16.80 last 692.91)
 - link 17609 (time 1776272778.42 total 26.80 last 760.83)
 - link 20000 (time 1776272781.48 total 29.86 last 781.60)
 - link 26706 (time 1776272791.48 total 39.86 last 670.54)
 - link 30000 (time 1776272796.34 total 44.72 last 677.79)
 - link 35843 (time 1776272806.34 total 54.72 last 584.29)
 - link 40000 (time 1776272812.28 total 60.66 last 699.71)
 - link 46704 (time 1776272822.28 total 70.67 last 670.38)
 - link 50000 (time 1776272828.22 total 76.61 last 554.27)
 - link 57449 (time 1776272838.22 total 86.61 last 744.89)
 - link 60000 (time 1776272843.25 total 91.64 last 507.68)
link(/mnt/lustre/d51e.sanity/d0/foo, /mnt/lustre/d51e.sanity/d0/f-64999) error: Too many links
total: 64999 link in 100.23 seconds: 648.53 ops/second
 - unlinked 0 (time 1776272853 ; total 0 ; last 0)
 - unlinked 10000 (time 1776272884 ; total 31 ; last 31)
 - unlinked 20000 (time 1776272916 ; total 63 ; last 32)
 - unlinked 30000 (time 1776272952 ; total 99 ; last 36)
 - unlinked 40000 (time 1776272979 ; total 126 ; last 27)
 - unlinked 50000 (time 1776273002 ; total 149 ; last 23)
 - unlinked 60000 (time 1776273027 ; total 174 ; last 25)
unlink(/mnt/lustre/d51e.sanity/d0/f-64999) error: No such file or directory
total: 64999 unlinks in 192 seconds: 338.536469 unlinks/second