== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 18:18:45 (1781821125)
 - mkdir 3904 (time 1781821137.29 total 10.00 last 390.34)
 - mkdir 6910 (time 1781821147.30 total 20.01 last 300.43)
 - mkdir 9274 (time 1781821157.30 total 30.01 last 236.37)
 - mkdir 10000 (time 1781821160.86 total 33.57 last 204.09)
 - mkdir 11966 (time 1781821170.87 total 43.58 last 196.42)
 - mkdir 13769 (time 1781821180.88 total 53.59 last 180.12)
 - mkdir 15771 (time 1781821190.88 total 63.59 last 200.15)
 - mkdir 18168 (time 1781821200.88 total 73.59 last 239.58)
 - mkdir 20000 (time 1781821207.98 total 80.69 last 258.21)
 - mkdir 22898 (time 1781821217.99 total 90.70 last 289.53)
 - mkdir 25175 (time 1781821227.99 total 100.70 last 227.65)
 - mkdir 27714 (time 1781821237.99 total 110.70 last 253.84)
 - mkdir 29758 (time 1781821248.00 total 120.71 last 204.32)
 - mkdir 32081 (time 1781821258.00 total 130.71 last 232.30)
 - mkdir 34526 (time 1781821268.00 total 140.71 last 244.50)
 - mkdir 37317 (time 1781821278.00 total 150.71 last 278.99)
 - mkdir 39838 (time 1781821288.00 total 160.71 last 252.07)
 - mkdir 42464 (time 1781821298.00 total 170.71 last 262.54)
 - mkdir 44747 (time 1781821308.00 total 180.71 last 228.24)
 - mkdir 47438 (time 1781821318.01 total 190.72 last 269.09)
 - mkdir 50000 (time 1781821327.66 total 200.37 last 265.37)
 - mkdir 52564 (time 1781821337.66 total 210.37 last 256.32)
 - mkdir 54593 (time 1781821347.67 total 220.38 last 202.83)
 - mkdir 56314 (time 1781821357.67 total 230.38 last 172.09)
 - mkdir 58251 (time 1781821367.67 total 240.38 last 193.56)
 - mkdir 60000 (time 1781821374.86 total 247.57 last 243.43)
 - mkdir 62288 (time 1781821384.86 total 257.57 last 228.70)
 - mkdir 64663 (time 1781821394.87 total 267.58 last 237.35)
 - mkdir 66892 (time 1781821404.87 total 277.58 last 222.82)
 - mkdir 69463 (time 1781821414.88 total 287.59 last 257.04)
 - mkdir 72003 (time 1781821424.88 total 297.59 last 253.97)
 - mkdir 74408 (time 1781821434.88 total 307.59 last 240.40)
 - mkdir 76927 (time 1781821444.88 total 317.59 last 251.84)
 - mkdir 79555 (time 1781821454.88 total 327.59 last 262.78)
 - mkdir 82233 (time 1781821464.89 total 337.60 last 267.73)
 - mkdir 84846 (time 1781821474.89 total 347.60 last 261.20)
 - mkdir 87267 (time 1781821484.89 total 357.60 last 242.06)
 - mkdir 89808 (time 1781821494.89 total 367.60 last 254.03)
 - mkdir 92066 (time 1781821504.90 total 377.61 last 225.79)
 - mkdir 94199 (time 1781821514.90 total 387.61 last 213.20)
 - mkdir 96290 (time 1781821524.90 total 397.61 last 209.10)
 - mkdir 98360 (time 1781821534.91 total 407.62 last 206.90)
 - mkdir 100000 (time 1781821541.76 total 414.47 last 239.24)
 - mkdir 102922 (time 1781821551.76 total 424.47 last 292.12)
 - mkdir 105905 (time 1781821561.76 total 434.47 last 298.27)
 - mkdir 107985 (time 1781821571.77 total 444.48 last 207.97)
 - mkdir 110000 (time 1781821581.23 total 453.93 last 213.02)
 - mkdir 112298 (time 1781821591.23 total 463.94 last 229.70)
 - mkdir 114399 (time 1781821601.23 total 473.94 last 210.03)
 - mkdir 116705 (time 1781821611.23 total 483.94 last 230.57)
 - mkdir 119186 (time 1781821621.24 total 493.95 last 248.03)
 - mkdir 120000 (time 1781821624.49 total 497.20 last 250.00)
 - mkdir 122580 (time 1781821634.50 total 507.21 last 257.88)
 - mkdir 125135 (time 1781821644.50 total 517.21 last 255.41)
 - mkdir 127837 (time 1781821654.50 total 527.21 last 270.15)
 - mkdir 130000 (time 1781821661.10 total 533.81 last 327.92)
total: 131000 mkdir in 537.37 seconds: 243.78 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff9d1887aa1000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9d1887aa1000.lru_size=0
 - unlinked 0 (time 1781821669 ; total 0 ; last 0)
 - unlinked 10000 (time 1781821727 ; total 58 ; last 58)
 - unlinked 20000 (time 1781821807 ; total 138 ; last 80)
 - unlinked 30000 (time 1781821878 ; total 209 ; last 71)
 - unlinked 40000 (time 1781821956 ; total 287 ; last 78)
 - unlinked 50000 (time 1781822025 ; total 356 ; last 69)
 - unlinked 60000 (time 1781822101 ; total 432 ; last 76)
 - unlinked 70000 (time 1781822175 ; total 506 ; last 74)
 - unlinked 80000 (time 1781822251 ; total 582 ; last 76)
 - unlinked 90000 (time 1781822321 ; total 652 ; last 70)
 - unlinked 100000 (time 1781822402 ; total 733 ; last 81)
 - unlinked 110000 (time 1781822477 ; total 808 ; last 75)
 - unlinked 120000 (time 1781822560 ; total 891 ; last 83)
 - unlinked 130000 (time 1781822617 ; total 948 ; last 57)
total: 131000 unlinks in 951 seconds: 137.749741 unlinks/second