== sanity test 51e: check file nlink limit =============== 13:52:42 (1772477562)
striped dir -i1 -c1 -H all_char /mnt/lustre/d51e.sanity
striped dir -i1 -c1 -H crush /mnt/lustre/d51e.sanity/d0
 - link 5177 (time 1772477573.83 total 10.00 last 517.63)
 - link 10000 (time 1772477583.53 total 19.70 last 497.21)
 - link 15083 (time 1772477593.53 total 29.70 last 508.28)
 - link 20000 (time 1772477602.72 total 38.90 last 534.79)
 - link 25174 (time 1772477612.72 total 48.90 last 517.38)
 - link 29580 (time 1772477622.72 total 58.90 last 440.58)
 - link 34478 (time 1772477632.72 total 68.90 last 489.75)
 - link 39387 (time 1772477642.72 total 78.90 last 490.82)
 - link 44332 (time 1772477652.72 total 88.90 last 494.44)
 - link 49124 (time 1772477662.73 total 98.90 last 479.12)
 - link 53711 (time 1772477672.73 total 108.90 last 458.67)
 - link 58971 (time 1772477682.73 total 118.91 last 525.90)
 - link 60000 (time 1772477684.76 total 120.93 last 507.85)
link(/mnt/lustre/d51e.sanity/d0/foo, /mnt/lustre/d51e.sanity/d0/f-64999) error: Too many links
total: 64999 link in 130.80 seconds: 496.95 ops/second
 - unlinked 0 (time 1772477695 ; total 0 ; last 0)
 - unlinked 10000 (time 1772477714 ; total 19 ; last 19)
 - unlinked 20000 (time 1772477732 ; total 37 ; last 18)
 - unlinked 30000 (time 1772477751 ; total 56 ; last 19)
 - unlinked 40000 (time 1772477769 ; total 74 ; last 18)
 - unlinked 50000 (time 1772477788 ; total 93 ; last 19)
 - unlinked 60000 (time 1772477809 ; total 114 ; last 21)
unlink(/mnt/lustre/d51e.sanity/d0/f-64999) error: No such file or directory
total: 64999 unlinks in 123 seconds: 528.447144 unlinks/second