== sanity test 51e: check file nlink limit =============== 21:05:34 (1777424734)
striped dir -i1 -c1 -H crush /mnt/lustre/d51e.sanity
striped dir -i1 -c1 -H crush2 /mnt/lustre/d51e.sanity/d0
 - link 4576 (time 1777424745.91 total 10.00 last 457.59)
 - link 8817 (time 1777424755.91 total 20.00 last 424.04)
 - link 10000 (time 1777424758.67 total 22.76 last 428.59)
 - link 14598 (time 1777424768.67 total 32.76 last 459.72)
 - link 19298 (time 1777424778.67 total 42.76 last 469.93)
 - link 23923 (time 1777424788.67 total 52.77 last 462.46)
 - link 28529 (time 1777424798.67 total 62.77 last 460.55)
 - link 30000 (time 1777424801.51 total 65.61 last 518.01)
 - link 34726 (time 1777424811.51 total 75.61 last 472.57)
 - link 39747 (time 1777424821.52 total 85.61 last 502.06)
 - link 44341 (time 1777424831.52 total 95.61 last 459.38)
 - link 48886 (time 1777424841.52 total 105.61 last 454.45)
 - link 50000 (time 1777424844.03 total 108.12 last 443.17)
 - link 54327 (time 1777424854.03 total 118.12 last 432.68)
 - link 58810 (time 1777424864.03 total 128.13 last 448.20)
 - link 60000 (time 1777424866.78 total 130.87 last 433.58)
 - link 64441 (time 1777424876.78 total 140.87 last 444.05)
link(/mnt/lustre/d51e.sanity/d0/foo, /mnt/lustre/d51e.sanity/d0/f-64999) error: Too many links
total: 64999 link in 142.29 seconds: 456.82 ops/second
 - unlinked 0 (time 1777424879 ; total 0 ; last 0)
 - unlinked 10000 (time 1777424898 ; total 19 ; last 19)
 - unlinked 20000 (time 1777424915 ; total 36 ; last 17)
 - unlinked 30000 (time 1777424936 ; total 57 ; last 21)
 - unlinked 40000 (time 1777424957 ; total 78 ; last 21)
 - unlinked 50000 (time 1777424977 ; total 98 ; last 20)
 - unlinked 60000 (time 1777424996 ; total 117 ; last 19)
unlink(/mnt/lustre/d51e.sanity/d0/f-64999) error: No such file or directory
total: 64999 unlinks in 126 seconds: 515.865051 unlinks/second