== sanity test 51e: check file nlink limit =============== 22:33:56 (1772681636)
striped dir -i1 -c1 -H fnv_1a_64 /mnt/lustre/d51e.sanity
striped dir -i1 -c1 -H crush /mnt/lustre/d51e.sanity/d0
 - link 4909 (time 1772681648.35 total 10.00 last 490.85)
 - link 9806 (time 1772681658.35 total 20.00 last 489.60)
 - link 14817 (time 1772681668.36 total 30.00 last 501.01)
 - link 19838 (time 1772681678.36 total 40.01 last 502.05)
 - link 24701 (time 1772681688.36 total 50.01 last 486.23)
 - link 29864 (time 1772681698.37 total 60.02 last 515.87)
 - link 34944 (time 1772681708.37 total 70.02 last 507.95)
 - link 39906 (time 1772681718.37 total 80.02 last 496.19)
 - link 44794 (time 1772681728.38 total 90.02 last 488.44)
 - link 49463 (time 1772681738.38 total 100.03 last 466.60)
 - link 53782 (time 1772681748.39 total 110.04 last 431.54)
 - link 57733 (time 1772681758.39 total 120.04 last 395.08)
 - link 60000 (time 1772681764.27 total 125.92 last 385.71)
 - link 64083 (time 1772681774.27 total 135.92 last 408.30)
link(/mnt/lustre/d51e.sanity/d0/foo, /mnt/lustre/d51e.sanity/d0/f-64999) error: Too many links
total: 64999 link in 138.04 seconds: 470.87 ops/second
 - unlinked 0 (time 1772681778 ; total 0 ; last 0)
 - unlinked 10000 (time 1772681800 ; total 22 ; last 22)
 - unlinked 20000 (time 1772681828 ; total 50 ; last 28)
 - unlinked 30000 (time 1772681852 ; total 74 ; last 24)
 - unlinked 40000 (time 1772681876 ; total 98 ; last 24)
 - unlinked 50000 (time 1772681906 ; total 128 ; last 30)
 - unlinked 60000 (time 1772681931 ; total 153 ; last 25)
unlink(/mnt/lustre/d51e.sanity/d0/f-64999) error: No such file or directory
total: 64999 unlinks in 168 seconds: 386.898804 unlinks/second