== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 03:13:34 (1747811614)
 - mkdir 8201 (time 1747811625.51 total 10.00 last 820.05)
 - mkdir 10000 (time 1747811627.87 total 12.36 last 761.74)
 - mkdir 15666 (time 1747811637.87 total 22.36 last 566.55)
 - mkdir 20000 (time 1747811644.63 total 29.12 last 641.50)
 - mkdir 26691 (time 1747811654.63 total 39.12 last 669.02)
 - mkdir 30000 (time 1747811658.84 total 43.33 last 785.61)
 - mkdir 36835 (time 1747811668.84 total 53.33 last 683.48)
 - mkdir 40000 (time 1747811674.07 total 58.56 last 605.23)
 - mkdir 46724 (time 1747811684.07 total 68.56 last 672.38)
 - mkdir 50000 (time 1747811688.40 total 72.89 last 757.22)
 - mkdir 59047 (time 1747811698.40 total 82.89 last 904.67)
 - mkdir 66623 (time 1747811708.40 total 92.89 last 757.50)
 - mkdir 70000 (time 1747811712.94 total 97.44 last 743.05)
 - mkdir 76021 (time 1747811722.94 total 107.44 last 602.03)
 - mkdir 80000 (time 1747811727.88 total 112.37 last 806.28)
 - mkdir 88139 (time 1747811737.88 total 122.37 last 813.83)
 - mkdir 90000 (time 1747811740.19 total 124.68 last 805.63)
 - mkdir 98595 (time 1747811750.19 total 134.68 last 859.44)
 - mkdir 109308 (time 1747811760.19 total 144.68 last 1071.21)
 - mkdir 120000 (time 1747811770.11 total 154.60 last 1077.88)
 - mkdir 129209 (time 1747811780.11 total 164.60 last 920.89)
total: 131000 mkdir in 166.62 seconds: 786.22 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800b62dd000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800b62dd000.lru_size=0
 - unlinked 0 (time 1747811784 ; total 0 ; last 0)
 - unlinked 10000 (time 1747811802 ; total 18 ; last 18)
 - unlinked 20000 (time 1747811820 ; total 36 ; last 18)
 - unlinked 30000 (time 1747811837 ; total 53 ; last 17)
 - unlinked 40000 (time 1747811856 ; total 72 ; last 19)
 - unlinked 50000 (time 1747811873 ; total 89 ; last 17)
 - unlinked 60000 (time 1747811896 ; total 112 ; last 23)
 - unlinked 70000 (time 1747811913 ; total 129 ; last 17)
 - unlinked 80000 (time 1747811931 ; total 147 ; last 18)
 - unlinked 90000 (time 1747811950 ; total 166 ; last 19)
 - unlinked 100000 (time 1747811968 ; total 184 ; last 18)
 - unlinked 110000 (time 1747811987 ; total 203 ; last 19)
 - unlinked 120000 (time 1747812006 ; total 222 ; last 19)
 - unlinked 130000 (time 1747812025 ; total 241 ; last 19)
total: 131000 unlinks in 243 seconds: 539.094666 unlinks/second