== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 13:03:51 (1786467831)
 - mkdir 5637 (time 1786467843.05 total 10.00 last 563.69)
 - mkdir 10000 (time 1786467849.14 total 16.09 last 716.41)
 - mkdir 15176 (time 1786467859.14 total 26.09 last 517.54)
 - mkdir 19824 (time 1786467869.14 total 36.09 last 464.79)
 - mkdir 24711 (time 1786467879.14 total 46.09 last 488.65)
 - mkdir 29853 (time 1786467889.14 total 56.09 last 514.14)
 - mkdir 34558 (time 1786467899.14 total 66.09 last 470.48)
 - mkdir 40000 (time 1786467909.02 total 75.98 last 550.60)
 - mkdir 45136 (time 1786467919.02 total 85.98 last 513.57)
 - mkdir 49176 (time 1786467929.03 total 95.98 last 403.92)
 - mkdir 50000 (time 1786467931.78 total 98.73 last 299.20)
 - mkdir 54832 (time 1786467941.78 total 108.73 last 483.18)
 - mkdir 59842 (time 1786467951.78 total 118.74 last 500.95)
 - mkdir 64716 (time 1786467961.78 total 128.74 last 487.32)
 - mkdir 69713 (time 1786467971.78 total 138.74 last 499.67)
 - mkdir 74463 (time 1786467981.78 total 148.74 last 474.97)
 - mkdir 78107 (time 1786467991.79 total 158.74 last 364.33)
 - mkdir 80000 (time 1786467997.16 total 164.11 last 352.46)
 - mkdir 86207 (time 1786468007.16 total 174.11 last 620.68)
 - mkdir 90000 (time 1786468013.57 total 180.52 last 591.85)
 - mkdir 94746 (time 1786468023.57 total 190.52 last 474.53)
 - mkdir 98497 (time 1786468033.57 total 200.52 last 375.00)
 - mkdir 100000 (time 1786468037.54 total 204.50 last 378.51)
 - mkdir 103632 (time 1786468047.54 total 214.50 last 363.18)
 - mkdir 108492 (time 1786468057.54 total 224.50 last 485.97)
 - mkdir 110000 (time 1786468061.49 total 228.45 last 381.73)
 - mkdir 113898 (time 1786468071.49 total 238.45 last 389.79)
 - mkdir 118323 (time 1786468081.49 total 248.45 last 442.45)
 - mkdir 120000 (time 1786468085.29 total 252.24 last 442.06)
 - mkdir 124636 (time 1786468095.29 total 262.24 last 463.51)
 - mkdir 129178 (time 1786468105.29 total 272.25 last 454.16)
total: 131000 mkdir in 276.35 seconds: 474.04 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff99accccf4800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff99accccf4800.lru_size=0
 - unlinked 0 (time 1786468113 ; total 0 ; last 0)
 - unlinked 10000 (time 1786468149 ; total 36 ; last 36)
 - unlinked 20000 (time 1786468174 ; total 61 ; last 25)
 - unlinked 30000 (time 1786468200 ; total 87 ; last 26)
 - unlinked 40000 (time 1786468225 ; total 112 ; last 25)
 - unlinked 50000 (time 1786468250 ; total 137 ; last 25)
 - unlinked 60000 (time 1786468281 ; total 168 ; last 31)
 - unlinked 70000 (time 1786468309 ; total 196 ; last 28)
 - unlinked 80000 (time 1786468342 ; total 229 ; last 33)
 - unlinked 90000 (time 1786468369 ; total 256 ; last 27)
 - unlinked 100000 (time 1786468392 ; total 279 ; last 23)
 - unlinked 110000 (time 1786468412 ; total 299 ; last 20)
 - unlinked 120000 (time 1786468441 ; total 328 ; last 29)
 - unlinked 130000 (time 1786468464 ; total 351 ; last 23)
total: 131000 unlinks in 353 seconds: 371.104828 unlinks/second