== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 13:45:59 (1772909159)
 - mkdir 4498 (time 1772909171.57 total 10.00 last 449.77)
 - mkdir 9080 (time 1772909181.57 total 20.00 last 458.11)
 - mkdir 10000 (time 1772909183.76 total 22.19 last 420.00)
 - mkdir 14323 (time 1772909193.77 total 32.19 last 432.25)
 - mkdir 18551 (time 1772909203.77 total 42.20 last 422.70)
 - mkdir 20000 (time 1772909207.21 total 45.64 last 420.85)
 - mkdir 24348 (time 1772909217.21 total 55.64 last 434.76)
 - mkdir 28585 (time 1772909227.21 total 65.64 last 423.60)
 - mkdir 30000 (time 1772909230.42 total 68.85 last 440.88)
 - mkdir 34201 (time 1772909240.42 total 78.85 last 420.05)
 - mkdir 38541 (time 1772909250.43 total 88.86 last 433.92)
 - mkdir 40000 (time 1772909253.85 total 92.28 last 426.42)
 - mkdir 44373 (time 1772909263.85 total 102.28 last 437.21)
 - mkdir 48710 (time 1772909273.85 total 112.28 last 433.60)
 - mkdir 50000 (time 1772909276.85 total 115.28 last 430.71)
 - mkdir 54389 (time 1772909286.85 total 125.28 last 438.82)
 - mkdir 58663 (time 1772909296.85 total 135.28 last 427.35)
 - mkdir 60000 (time 1772909300.17 total 138.60 last 403.23)
 - mkdir 64062 (time 1772909310.17 total 148.60 last 406.13)
 - mkdir 68180 (time 1772909320.17 total 158.60 last 411.74)
 - mkdir 70000 (time 1772909324.64 total 163.07 last 407.03)
 - mkdir 74396 (time 1772909334.64 total 173.07 last 439.58)
 - mkdir 78705 (time 1772909344.64 total 183.07 last 430.87)
 - mkdir 80000 (time 1772909347.80 total 186.23 last 410.28)
 - mkdir 85283 (time 1772909357.80 total 196.23 last 528.19)
 - mkdir 89704 (time 1772909367.80 total 206.23 last 442.03)
 - mkdir 94209 (time 1772909377.80 total 216.23 last 450.50)
 - mkdir 98501 (time 1772909387.80 total 226.23 last 429.10)
 - mkdir 100000 (time 1772909391.18 total 229.60 last 444.75)
 - mkdir 104199 (time 1772909401.18 total 239.60 last 419.87)
 - mkdir 108279 (time 1772909411.18 total 249.61 last 407.96)
 - mkdir 110000 (time 1772909415.29 total 253.72 last 418.60)
 - mkdir 114149 (time 1772909425.29 total 263.72 last 414.86)
 - mkdir 118147 (time 1772909435.29 total 273.72 last 399.76)
 - mkdir 120000 (time 1772909439.84 total 278.27 last 407.10)
 - mkdir 124042 (time 1772909449.84 total 288.27 last 404.11)
 - mkdir 128225 (time 1772909459.85 total 298.27 last 418.23)
 - mkdir 130000 (time 1772909464.14 total 302.57 last 413.64)
total: 131000 mkdir in 305.03 seconds: 429.46 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8ebd59181800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8ebd59181800.lru_size=0
 - unlinked 0 (time 1772909470 ; total 0 ; last 0)
 - unlinked 10000 (time 1772909513 ; total 43 ; last 43)
 - unlinked 20000 (time 1772909553 ; total 83 ; last 40)
 - unlinked 30000 (time 1772909591 ; total 121 ; last 38)
 - unlinked 40000 (time 1772909631 ; total 161 ; last 40)
 - unlinked 50000 (time 1772909671 ; total 201 ; last 40)
 - unlinked 60000 (time 1772909708 ; total 238 ; last 37)
 - unlinked 70000 (time 1772909745 ; total 275 ; last 37)
 - unlinked 80000 (time 1772909787 ; total 317 ; last 42)
 - unlinked 90000 (time 1772909828 ; total 358 ; last 41)
 - unlinked 100000 (time 1772909868 ; total 398 ; last 40)
 - unlinked 110000 (time 1772909910 ; total 440 ; last 42)
 - unlinked 120000 (time 1772909952 ; total 482 ; last 42)
 - unlinked 130000 (time 1772909993 ; total 523 ; last 41)
total: 131000 unlinks in 527 seconds: 248.576843 unlinks/second