== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 08:01:30 (1741694490)
 - mkdir 5559 (time 1741694501.47 total 10.00 last 555.83)
 - mkdir 10000 (time 1741694508.68 total 17.22 last 615.19)
 - mkdir 17785 (time 1741694518.68 total 27.22 last 778.50)
 - mkdir 20000 (time 1741694522.29 total 30.83 last 614.35)
 - mkdir 26551 (time 1741694532.29 total 40.83 last 655.07)
 - mkdir 30000 (time 1741694538.95 total 47.49 last 517.63)
 - mkdir 34645 (time 1741694548.95 total 57.49 last 464.45)
 - mkdir 39377 (time 1741694558.95 total 67.49 last 473.20)
 - mkdir 45336 (time 1741694568.95 total 77.49 last 595.87)
 - mkdir 50000 (time 1741694575.79 total 84.33 last 681.94)
 - mkdir 54705 (time 1741694585.80 total 94.33 last 470.43)
 - mkdir 60000 (time 1741694595.40 total 103.93 last 551.55)
 - mkdir 65570 (time 1741694605.40 total 113.93 last 556.89)
 - mkdir 70000 (time 1741694613.28 total 121.81 last 562.32)
 - mkdir 76338 (time 1741694623.28 total 131.81 last 633.73)
 - mkdir 80000 (time 1741694628.87 total 137.41 last 654.75)
 - mkdir 85792 (time 1741694638.87 total 147.41 last 579.17)
 - mkdir 90000 (time 1741694646.89 total 155.43 last 524.76)
 - mkdir 95524 (time 1741694656.89 total 165.43 last 552.40)
 - mkdir 100000 (time 1741694663.40 total 171.94 last 687.34)
 - mkdir 107855 (time 1741694673.40 total 181.94 last 785.38)
 - mkdir 110000 (time 1741694676.53 total 185.07 last 685.91)
 - mkdir 117213 (time 1741694686.53 total 195.07 last 721.22)
 - mkdir 120000 (time 1741694691.08 total 199.61 last 613.02)
 - mkdir 125946 (time 1741694701.08 total 209.62 last 594.48)
 - mkdir 130000 (time 1741694708.14 total 216.67 last 574.41)
total: 131000 mkdir in 218.18 seconds: 600.42 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800b5c9c000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800b5c9c000.lru_size=0
 - unlinked 0 (time 1741694712 ; total 0 ; last 0)
 - unlinked 10000 (time 1741694743 ; total 31 ; last 31)
 - unlinked 20000 (time 1741694773 ; total 61 ; last 30)
 - unlinked 30000 (time 1741694802 ; total 90 ; last 29)
 - unlinked 40000 (time 1741694831 ; total 119 ; last 29)
 - unlinked 50000 (time 1741694857 ; total 145 ; last 26)
 - unlinked 60000 (time 1741694896 ; total 184 ; last 39)
 - unlinked 70000 (time 1741694936 ; total 224 ; last 40)
 - unlinked 80000 (time 1741694976 ; total 264 ; last 40)
 - unlinked 90000 (time 1741695016 ; total 304 ; last 40)
 - unlinked 100000 (time 1741695054 ; total 342 ; last 38)
 - unlinked 110000 (time 1741695095 ; total 383 ; last 41)
 - unlinked 120000 (time 1741695128 ; total 416 ; last 33)
 - unlinked 130000 (time 1741695157 ; total 445 ; last 29)
total: 131000 unlinks in 449 seconds: 291.759460 unlinks/second