== sanity test 51e: check file nlink limit =============== 10:01:31 (1721224891)
striped dir -i1 -c1 -H fnv_1a_64 /mnt/lustre/d51e.sanity
striped dir -i1 -c1 -H all_char /mnt/lustre/d51e.sanity/d0
 - link 5113 (time 1721224902.65 total 10.00 last 511.24)
 - link 10000 (time 1721224912.29 total 19.64 last 506.77)
 - link 15038 (time 1721224922.29 total 29.65 last 503.72)
 - link 20000 (time 1721224932.23 total 39.58 last 499.31)
 - link 25014 (time 1721224942.23 total 49.59 last 501.30)
 - link 30000 (time 1721224952.19 total 59.54 last 501.02)
 - link 34995 (time 1721224962.19 total 69.54 last 499.48)
 - link 39979 (time 1721224972.19 total 79.54 last 498.34)
 - link 44958 (time 1721224982.19 total 89.54 last 497.81)
 - link 49936 (time 1721224992.19 total 99.54 last 497.71)
 - link 54912 (time 1721225002.19 total 109.54 last 497.50)
 - link 59895 (time 1721225012.19 total 119.55 last 498.22)
link(/mnt/lustre/d51e.sanity/d0/foo, /mnt/lustre/d51e.sanity/d0/f-64999) error: Too many links
total: 64999 link in 129.49 seconds: 501.97 ops/second
 - unlinked 0 (time 1721225023 ; total 0 ; last 0)
 - unlinked 10000 (time 1721225062 ; total 39 ; last 39)
 - unlinked 20000 (time 1721225102 ; total 79 ; last 40)
 - unlinked 30000 (time 1721225141 ; total 118 ; last 39)
 - unlinked 40000 (time 1721225181 ; total 158 ; last 40)
 - unlinked 50000 (time 1721225220 ; total 197 ; last 39)
 - unlinked 60000 (time 1721225260 ; total 237 ; last 40)
unlink(/mnt/lustre/d51e.sanity/d0/f-64999) error: No such file or directory
total: 64999 unlinks in 257 seconds: 252.914398 unlinks/second