== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 21:44:38 (1713404678)
 - mkdir 9108 (time 1713404688.98 total 10.00 last 910.69)
 - mkdir 14410 (time 1713404698.98 total 20.00 last 530.18)
 - mkdir 20000 (time 1713404708.16 total 29.18 last 608.78)
 - mkdir 25587 (time 1713404718.16 total 39.19 last 558.59)
 - mkdir 30000 (time 1713404726.50 total 47.52 last 529.70)
 - mkdir 35432 (time 1713404736.50 total 57.52 last 543.15)
 - mkdir 40000 (time 1713404744.30 total 65.32 last 585.30)
 - mkdir 45125 (time 1713404754.30 total 75.32 last 512.44)
 - mkdir 50000 (time 1713404762.00 total 83.02 last 633.03)
 - mkdir 57362 (time 1713404772.00 total 93.03 last 736.13)
 - mkdir 60000 (time 1713404775.90 total 96.93 last 676.31)
 - mkdir 68471 (time 1713404785.91 total 106.93 last 847.02)
 - mkdir 70000 (time 1713404788.23 total 109.26 last 656.60)
 - mkdir 76371 (time 1713404798.23 total 119.26 last 637.07)
 - mkdir 80000 (time 1713404803.55 total 124.58 last 682.26)
 - mkdir 85923 (time 1713404813.55 total 134.58 last 592.21)
 - mkdir 90000 (time 1713404821.39 total 142.41 last 520.16)
 - mkdir 97134 (time 1713404831.39 total 152.42 last 713.37)
 - mkdir 100000 (time 1713404834.29 total 155.31 last 988.32)
 - mkdir 108252 (time 1713404844.29 total 165.32 last 825.14)
 - mkdir 117735 (time 1713404854.29 total 175.32 last 948.29)
 - mkdir 120000 (time 1713404856.86 total 177.88 last 883.02)
 - mkdir 127975 (time 1713404866.86 total 187.88 last 797.48)
 - mkdir 130000 (time 1713404869.18 total 190.20 last 873.78)
total: 131000 mkdir in 191.35 seconds: 684.62 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800b6df4000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800b6df4000.lru_size=0
 - unlinked 0 (time 1713404872 ; total 0 ; last 0)
 - unlinked 10000 (time 1713404893 ; total 21 ; last 21)
 - unlinked 20000 (time 1713404913 ; total 41 ; last 20)
 - unlinked 30000 (time 1713404934 ; total 62 ; last 21)
 - unlinked 40000 (time 1713404958 ; total 86 ; last 24)
 - unlinked 50000 (time 1713404978 ; total 106 ; last 20)
 - unlinked 60000 (time 1713404999 ; total 127 ; last 21)
 - unlinked 70000 (time 1713405020 ; total 148 ; last 21)
 - unlinked 80000 (time 1713405046 ; total 174 ; last 26)
 - unlinked 90000 (time 1713405074 ; total 202 ; last 28)
 - unlinked 100000 (time 1713405102 ; total 230 ; last 28)
 - unlinked 110000 (time 1713405130 ; total 258 ; last 28)
 - unlinked 120000 (time 1713405167 ; total 295 ; last 37)
 - unlinked 130000 (time 1713405205 ; total 333 ; last 38)
total: 131000 unlinks in 335 seconds: 391.044769 unlinks/second