== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 23:32:40 (1786937560)
 - mkdir 5092 (time 1786937573.08 total 10.00 last 509.16)
 - mkdir 10000 (time 1786937580.95 total 17.87 last 623.63)
 - mkdir 15484 (time 1786937590.96 total 27.87 last 548.36)
 - mkdir 20000 (time 1786937600.23 total 37.14 last 487.00)
 - mkdir 25182 (time 1786937610.23 total 47.15 last 518.11)
 - mkdir 30000 (time 1786937619.37 total 56.28 last 527.38)
 - mkdir 35038 (time 1786937629.37 total 66.28 last 503.71)
 - mkdir 40000 (time 1786937638.97 total 75.88 last 516.97)
 - mkdir 45033 (time 1786937648.97 total 85.88 last 503.29)
 - mkdir 50000 (time 1786937658.42 total 95.34 last 525.12)
 - mkdir 55094 (time 1786937668.43 total 105.34 last 509.38)
 - mkdir 60000 (time 1786937678.22 total 115.13 last 501.05)
 - mkdir 65270 (time 1786937688.22 total 125.13 last 526.91)
 - mkdir 70000 (time 1786937697.27 total 134.19 last 522.43)
 - mkdir 75073 (time 1786937707.27 total 144.19 last 507.19)
 - mkdir 80000 (time 1786937716.84 total 153.76 last 515.04)
 - mkdir 85110 (time 1786937726.84 total 163.76 last 510.93)
 - mkdir 90000 (time 1786937735.85 total 172.77 last 542.63)
 - mkdir 95109 (time 1786937745.86 total 182.77 last 510.79)
 - mkdir 100000 (time 1786937755.38 total 192.30 last 513.31)
 - mkdir 105200 (time 1786937765.38 total 202.30 last 519.98)
 - mkdir 109792 (time 1786937775.38 total 212.30 last 459.18)
 - mkdir 114706 (time 1786937785.39 total 222.30 last 491.37)
 - mkdir 119571 (time 1786937795.39 total 232.30 last 486.46)
 - mkdir 124948 (time 1786937805.39 total 242.30 last 537.62)
 - mkdir 130000 (time 1786937814.41 total 251.32 last 560.09)
total: 131000 mkdir in 253.10 seconds: 517.59 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff92ed19420000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff92ed19420000.lru_size=0
 - unlinked 0 (time 1786937819 ; total 0 ; last 0)
 - unlinked 10000 (time 1786937853 ; total 34 ; last 34)
 - unlinked 20000 (time 1786937888 ; total 69 ; last 35)
 - unlinked 30000 (time 1786937923 ; total 104 ; last 35)
 - unlinked 40000 (time 1786937959 ; total 140 ; last 36)
 - unlinked 50000 (time 1786937993 ; total 174 ; last 34)
 - unlinked 60000 (time 1786938028 ; total 209 ; last 35)
 - unlinked 70000 (time 1786938065 ; total 246 ; last 37)
 - unlinked 80000 (time 1786938101 ; total 282 ; last 36)
 - unlinked 90000 (time 1786938137 ; total 318 ; last 36)
 - unlinked 100000 (time 1786938175 ; total 356 ; last 38)
 - unlinked 110000 (time 1786938210 ; total 391 ; last 35)
 - unlinked 120000 (time 1786938245 ; total 426 ; last 35)
 - unlinked 130000 (time 1786938280 ; total 461 ; last 35)
total: 131000 unlinks in 463 seconds: 282.937378 unlinks/second