== sanity test 51e: check file nlink limit =============== 23:45:18 (1722483918)
striped dir -i1 -c1 -H all_char /mnt/lustre/d51e.sanity
striped dir -i1 -c1 -H crush /mnt/lustre/d51e.sanity/d0
 - link 5711 (time 1722483930.46 total 10.00 last 571.04)
 - link 10000 (time 1722483938.38 total 17.92 last 541.93)
 - link 15502 (time 1722483948.38 total 27.92 last 550.12)
 - link 20000 (time 1722483956.77 total 36.30 last 536.26)
 - link 27547 (time 1722483966.77 total 46.30 last 754.70)
 - link 30000 (time 1722483970.56 total 50.10 last 646.93)
 - link 35831 (time 1722483980.56 total 60.10 last 583.03)
 - link 40000 (time 1722483987.49 total 67.03 last 601.31)
 - link 45725 (time 1722483997.49 total 77.03 last 572.41)
 - link 50000 (time 1722484005.24 total 84.77 last 552.17)
 - link 55848 (time 1722484015.24 total 94.78 last 584.69)
 - link 60000 (time 1722484022.83 total 102.37 last 546.78)
link(/mnt/lustre/d51e.sanity/d0/foo, /mnt/lustre/d51e.sanity/d0/f-64999) error: Too many links
total: 64999 link in 111.24 seconds: 584.30 ops/second
 - unlinked 0 (time 1722484033 ; total 0 ; last 0)
 - unlinked 10000 (time 1722484067 ; total 34 ; last 34)
 - unlinked 20000 (time 1722484096 ; total 63 ; last 29)
 - unlinked 30000 (time 1722484129 ; total 96 ; last 33)
 - unlinked 40000 (time 1722484163 ; total 130 ; last 34)
 - unlinked 50000 (time 1722484198 ; total 165 ; last 35)
 - unlinked 60000 (time 1722484229 ; total 196 ; last 31)
unlink(/mnt/lustre/d51e.sanity/d0/f-64999) error: No such file or directory
total: 64999 unlinks in 213 seconds: 305.159637 unlinks/second