== sanity test 51e: check file nlink limit =============== 23:23:42 (1775877822)
striped dir -i1 -c1 -H crush2  /mnt/lustre/d51e.sanity
striped dir -i1 -c1 -H fnv_1a_64  /mnt/lustre/d51e.sanity/d0
 - link 4735 (time 1775877833.45 total 10.00 last 473.47)
 - link 9517 (time 1775877843.45 total 20.00 last 478.11)
 - link 14629 (time 1775877853.45 total 30.00 last 511.10)
 - link 19298 (time 1775877863.45 total 40.01 last 466.84)
 - link 23596 (time 1775877873.45 total 50.01 last 429.80)
 - link 27846 (time 1775877883.45 total 60.01 last 424.91)
 - link 30000 (time 1775877888.40 total 64.96 last 435.29)
 - link 34750 (time 1775877898.40 total 74.96 last 474.97)
 - link 39542 (time 1775877908.40 total 84.96 last 479.10)
 - link 44116 (time 1775877918.40 total 94.96 last 457.37)
 - link 48403 (time 1775877928.41 total 104.96 last 428.62)
 - link 50000 (time 1775877931.73 total 108.28 last 480.50)
 - link 54761 (time 1775877941.73 total 118.29 last 476.04)
 - link 59786 (time 1775877951.73 total 128.29 last 502.45)
 - link 64101 (time 1775877961.73 total 138.29 last 431.45)
link(/mnt/lustre/d51e.sanity/d0/foo, /mnt/lustre/d51e.sanity/d0/f-64999) error: Too many links
total: 64999 link in 140.90 seconds: 461.32 ops/second
 - unlinked 0 (time 1775877965 ; total 0 ; last 0)
 - unlinked 10000 (time 1775877994 ; total 29 ; last 29)
 - unlinked 20000 (time 1775878024 ; total 59 ; last 30)
 - unlinked 30000 (time 1775878095 ; total 130 ; last 71)
 - unlinked 40000 (time 1775878156 ; total 191 ; last 61)
 - unlinked 50000 (time 1775878224 ; total 259 ; last 68)
 - unlinked 60000 (time 1775878284 ; total 319 ; last 60)
unlink(/mnt/lustre/d51e.sanity/d0/f-64999) error: No such file or directory
total: 64999 unlinks in 351 seconds: 185.182343 unlinks/second