== sanity test 51e: check file nlink limit =============== 20:59:03 (1753750743)
striped dir -i1 -c1 -H crush2 /mnt/lustre/d51e.sanity
striped dir -i1 -c1 -H fnv_1a_64 /mnt/lustre/d51e.sanity/d0
 - link 5059 (time 1753750755.18 total 10.00 last 505.86)
 - link 9825 (time 1753750765.19 total 20.00 last 476.59)
 - link 14147 (time 1753750775.19 total 30.00 last 432.12)
 - link 18866 (time 1753750785.19 total 40.00 last 471.84)
 - link 20000 (time 1753750787.50 total 42.31 last 491.13)
 - link 24902 (time 1753750797.50 total 52.31 last 490.14)
 - link 29568 (time 1753750807.50 total 62.32 last 466.55)
 - link 34424 (time 1753750817.50 total 72.32 last 485.55)
 - link 39244 (time 1753750827.50 total 82.32 last 481.92)
 - link 43809 (time 1753750837.50 total 92.32 last 456.49)
 - link 48583 (time 1753750847.50 total 102.32 last 477.40)
 - link 50000 (time 1753750850.45 total 105.26 last 481.54)
 - link 54839 (time 1753750860.45 total 115.26 last 483.85)
 - link 59677 (time 1753750870.45 total 125.26 last 483.74)
 - link 64311 (time 1753750880.45 total 135.26 last 463.36)
link(/mnt/lustre/d51e.sanity/d0/foo, /mnt/lustre/d51e.sanity/d0/f-64999) error: Too many links
total: 64999 link in 136.70 seconds: 475.50 ops/second
 - unlinked 0 (time 1753750883 ; total 0 ; last 0)
 - unlinked 10000 (time 1753750902 ; total 19 ; last 19)
 - unlinked 20000 (time 1753750922 ; total 39 ; last 20)
 - unlinked 30000 (time 1753750941 ; total 58 ; last 19)
 - unlinked 40000 (time 1753750961 ; total 78 ; last 20)
 - unlinked 50000 (time 1753750981 ; total 98 ; last 20)
 - unlinked 60000 (time 1753751001 ; total 118 ; last 20)
unlink(/mnt/lustre/d51e.sanity/d0/f-64999) error: No such file or directory
total: 64999 unlinks in 127 seconds: 511.803162 unlinks/second