== sanity test 51e: check file nlink limit =============== 21:40:22 (1708828822)
striped dir -i1 -c1 -H crush2 /mnt/lustre/d51e.sanity
striped dir -i1 -c1 -H fnv_1a_64 /mnt/lustre/d51e.sanity/d0
 - link 5028 (time 1708828833.76 total 10.00 last 502.71)
 - link 10000 (time 1708828843.61 total 19.85 last 504.76)
 - link 15024 (time 1708828853.61 total 29.85 last 502.38)
 - link 20000 (time 1708828863.38 total 39.62 last 509.66)
 - link 25120 (time 1708828873.38 total 49.62 last 511.96)
 - link 30000 (time 1708828882.75 total 58.99 last 520.56)
 - link 35137 (time 1708828892.75 total 68.99 last 513.60)
 - link 40000 (time 1708828902.12 total 78.35 last 519.46)
 - link 45136 (time 1708828912.12 total 88.36 last 513.55)
 - link 50000 (time 1708828921.77 total 98.01 last 503.91)
 - link 54860 (time 1708828931.77 total 108.01 last 485.91)
 - link 59804 (time 1708828941.77 total 118.01 last 494.36)
 - link 64744 (time 1708828951.77 total 128.01 last 493.97)
link(/mnt/lustre/d51e.sanity/d0/foo, /mnt/lustre/d51e.sanity/d0/f-64999) error: Too many links
total: 64999 link in 128.52 seconds: 505.76 ops/second
 - unlinked 0 (time 1708828953 ; total 0 ; last 0)
 - unlinked 10000 (time 1708828971 ; total 18 ; last 18)
 - unlinked 20000 (time 1708828989 ; total 36 ; last 18)
 - unlinked 30000 (time 1708829008 ; total 55 ; last 19)
 - unlinked 40000 (time 1708829026 ; total 73 ; last 18)
 - unlinked 50000 (time 1708829045 ; total 92 ; last 19)
 - unlinked 60000 (time 1708829064 ; total 111 ; last 19)
unlink(/mnt/lustre/d51e.sanity/d0/f-64999) error: No such file or directory
total: 64999 unlinks in 120 seconds: 541.658325 unlinks/second