== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 04:14:58 (1789028098)
 - mkdir 1754 (time 1789028112.62 total 10.00 last 175.35)
 - mkdir 3538 (time 1789028122.63 total 20.01 last 178.24)
 - mkdir 5507 (time 1789028132.63 total 30.01 last 196.89)
 - mkdir 7321 (time 1789028142.63 total 40.01 last 181.37)
 - mkdir 9074 (time 1789028152.63 total 50.02 last 175.29)
 - mkdir 10000 (time 1789028157.70 total 55.08 last 182.77)
 - mkdir 11751 (time 1789028167.70 total 65.09 last 175.03)
 - mkdir 13378 (time 1789028177.71 total 75.09 last 162.63)
 - mkdir 14895 (time 1789028187.71 total 85.10 last 151.58)
 - mkdir 16581 (time 1789028197.72 total 95.11 last 168.48)
 - mkdir 18399 (time 1789028207.73 total 105.11 last 181.72)
 - mkdir 20000 (time 1789028216.17 total 113.56 last 189.57)
 - mkdir 21844 (time 1789028226.17 total 123.56 last 184.37)
 - mkdir 23381 (time 1789028236.17 total 133.56 last 153.67)
 - mkdir 25105 (time 1789028246.18 total 143.57 last 172.29)
 - mkdir 26792 (time 1789028256.18 total 153.57 last 168.67)
 - mkdir 28598 (time 1789028266.19 total 163.57 last 180.56)
 - mkdir 29811 (time 1789028276.19 total 173.57 last 121.29)
 - mkdir 31414 (time 1789028286.19 total 183.57 last 160.27)
 - mkdir 32961 (time 1789028296.20 total 193.58 last 154.52)
 - mkdir 34671 (time 1789028306.20 total 203.58 last 171.00)
 - mkdir 36493 (time 1789028316.20 total 213.59 last 182.15)
 - mkdir 38317 (time 1789028326.21 total 223.60 last 182.22)
 - mkdir 40000 (time 1789028335.04 total 232.42 last 190.73)
 - mkdir 41819 (time 1789028345.04 total 242.43 last 181.77)
 - mkdir 43593 (time 1789028355.05 total 252.43 last 177.33)
 - mkdir 45343 (time 1789028365.05 total 262.43 last 174.96)
 - mkdir 47128 (time 1789028375.06 total 272.44 last 178.29)
 - mkdir 48924 (time 1789028385.06 total 282.45 last 179.54)
 - mkdir 50000 (time 1789028390.97 total 288.36 last 182.11)
 - mkdir 51722 (time 1789028400.98 total 298.36 last 172.12)
 - mkdir 53530 (time 1789028410.98 total 308.36 last 180.75)
 - mkdir 55094 (time 1789028420.98 total 318.37 last 156.34)
 - mkdir 56990 (time 1789028431.00 total 328.38 last 189.35)
 - mkdir 58731 (time 1789028441.00 total 338.39 last 174.00)
 - mkdir 60000 (time 1789028448.55 total 345.94 last 168.09)
 - mkdir 61837 (time 1789028458.55 total 355.94 last 183.69)
 - mkdir 63737 (time 1789028468.56 total 365.94 last 189.89)
 - mkdir 65430 (time 1789028478.56 total 375.94 last 169.28)
 - mkdir 67218 (time 1789028488.57 total 385.95 last 178.64)
 - mkdir 68922 (time 1789028498.58 total 395.96 last 170.28)
 - mkdir 70000 (time 1789028504.36 total 401.74 last 186.35)
 - mkdir 71671 (time 1789028514.37 total 411.76 last 166.91)
 - mkdir 73435 (time 1789028524.38 total 421.76 last 176.34)
 - mkdir 75009 (time 1789028534.38 total 431.77 last 157.25)
 - mkdir 76681 (time 1789028544.39 total 441.77 last 167.12)
 - mkdir 78349 (time 1789028554.40 total 451.78 last 166.71)
 - mkdir 80000 (time 1789028563.55 total 460.93 last 180.43)
 - mkdir 81776 (time 1789028573.55 total 470.93 last 177.55)
 - mkdir 83357 (time 1789028583.55 total 480.94 last 158.04)
 - mkdir 85105 (time 1789028593.56 total 490.94 last 174.74)
 - mkdir 86970 (time 1789028603.56 total 500.94 last 186.42)
 - mkdir 88703 (time 1789028613.56 total 510.95 last 173.27)
 - mkdir 90000 (time 1789028620.54 total 517.92 last 185.94)
 - mkdir 91765 (time 1789028630.54 total 527.92 last 176.48)
 - mkdir 93507 (time 1789028640.54 total 537.92 last 174.16)
 - mkdir 95247 (time 1789028650.55 total 547.93 last 173.82)
 - mkdir 96820 (time 1789028660.55 total 557.94 last 157.29)
 - mkdir 98080 (time 1789028670.55 total 567.94 last 125.99)
 - mkdir 99525 (time 1789028680.55 total 577.94 last 144.49)
 - mkdir 100000 (time 1789028684.43 total 581.82 last 122.44)
 - mkdir 101512 (time 1789028694.43 total 591.82 last 151.19)
 - mkdir 103264 (time 1789028704.44 total 601.82 last 175.12)
 - mkdir 105067 (time 1789028714.44 total 611.83 last 180.20)
 - mkdir 106578 (time 1789028724.44 total 621.83 last 151.08)
 - mkdir 108310 (time 1789028734.45 total 631.83 last 173.18)
 - mkdir 110000 (time 1789028743.32 total 640.70 last 190.45)
 - mkdir 111781 (time 1789028753.32 total 650.71 last 178.06)
 - mkdir 113663 (time 1789028763.32 total 660.71 last 188.20)
 - mkdir 115306 (time 1789028773.33 total 670.71 last 164.25)
 - mkdir 116860 (time 1789028783.33 total 680.71 last 155.40)
 - mkdir 118709 (time 1789028793.33 total 690.72 last 184.75)
 - mkdir 120000 (time 1789028800.77 total 698.16 last 173.53)
 - mkdir 121698 (time 1789028810.78 total 708.16 last 169.77)
 - mkdir 123528 (time 1789028820.78 total 718.17 last 182.87)
 - mkdir 125200 (time 1789028830.78 total 728.17 last 167.17)
 - mkdir 127008 (time 1789028840.78 total 738.17 last 180.79)
 - mkdir 128933 (time 1789028850.79 total 748.17 last 192.41)
 - mkdir 130000 (time 1789028857.18 total 754.56 last 166.97)
total: 131000 mkdir in 760.30 seconds: 172.30 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff93914816c000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff93914816c000.lru_size=0
 - unlinked 0 (time 1789028872 ; total 0 ; last 0)
 - unlinked 10000 (time 1789028981 ; total 109 ; last 109)
 - unlinked 20000 (time 1789029079 ; total 207 ; last 98)
 - unlinked 30000 (time 1789029190 ; total 318 ; last 111)
 - unlinked 40000 (time 1789029307 ; total 435 ; last 117)
 - unlinked 50000 (time 1789029418 ; total 546 ; last 111)
 - unlinked 60000 (time 1789029537 ; total 665 ; last 119)
 - unlinked 70000 (time 1789029632 ; total 760 ; last 95)
 - unlinked 80000 (time 1789029754 ; total 882 ; last 122)
 - unlinked 90000 (time 1789029870 ; total 998 ; last 116)
 - unlinked 100000 (time 1789029984 ; total 1112 ; last 114)
 - unlinked 110000 (time 1789030099 ; total 1227 ; last 115)
 - unlinked 120000 (time 1789030199 ; total 1327 ; last 100)
 - unlinked 130000 (time 1789030312 ; total 1440 ; last 113)
total: 131000 unlinks in 1450 seconds: 90.344826 unlinks/second