== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 07:11:36 (1788779496)
 - mkdir 3186 (time 1788779507.84 total 10.00 last 318.56)
 - mkdir 6117 (time 1788779517.84 total 20.00 last 293.07)
 - mkdir 9493 (time 1788779527.84 total 30.00 last 337.55)
 - mkdir 13634 (time 1788779537.84 total 40.00 last 414.05)
 - mkdir 16516 (time 1788779547.84 total 50.01 last 288.18)
 - mkdir 19627 (time 1788779557.84 total 60.01 last 311.03)
 - mkdir 23529 (time 1788779567.85 total 70.01 last 390.18)
 - mkdir 28103 (time 1788779577.85 total 80.01 last 457.35)
 - mkdir 30000 (time 1788779582.89 total 85.05 last 376.30)
 - mkdir 33188 (time 1788779592.89 total 95.05 last 318.69)
 - mkdir 36811 (time 1788779602.89 total 105.06 last 362.22)
 - mkdir 40000 (time 1788779612.62 total 114.79 last 327.77)
 - mkdir 42547 (time 1788779622.62 total 124.79 last 254.66)
 - mkdir 45067 (time 1788779632.62 total 134.79 last 251.99)
 - mkdir 47590 (time 1788779642.63 total 144.79 last 252.27)
 - mkdir 50000 (time 1788779651.60 total 153.76 last 268.52)
 - mkdir 52629 (time 1788779661.60 total 163.77 last 262.79)
 - mkdir 55447 (time 1788779671.61 total 173.77 last 281.71)
 - mkdir 58638 (time 1788779681.61 total 183.78 last 318.97)
 - mkdir 60000 (time 1788779686.62 total 188.78 last 271.99)
 - mkdir 62777 (time 1788779696.62 total 198.78 last 277.67)
 - mkdir 66015 (time 1788779706.62 total 208.79 last 323.73)
 - mkdir 70000 (time 1788779716.42 total 218.59 last 406.52)
 - mkdir 73904 (time 1788779726.43 total 228.59 last 390.38)
 - mkdir 78712 (time 1788779736.43 total 238.59 last 480.76)
 - mkdir 80000 (time 1788779738.92 total 241.08 last 516.61)
 - mkdir 83657 (time 1788779748.92 total 251.08 last 365.68)
 - mkdir 88834 (time 1788779758.92 total 261.08 last 517.66)
 - mkdir 90000 (time 1788779761.06 total 263.22 last 546.17)
 - mkdir 95708 (time 1788779771.06 total 273.22 last 570.76)
 - mkdir 99399 (time 1788779781.06 total 283.22 last 368.92)
 - mkdir 100000 (time 1788779783.43 total 285.60 last 253.48)
 - mkdir 102839 (time 1788779793.43 total 295.60 last 283.89)
 - mkdir 106871 (time 1788779803.43 total 305.60 last 403.16)
 - mkdir 110000 (time 1788779810.84 total 313.01 last 422.26)
 - mkdir 113700 (time 1788779820.85 total 323.01 last 369.90)
 - mkdir 117115 (time 1788779830.85 total 333.01 last 341.47)
 - mkdir 120000 (time 1788779837.77 total 339.93 last 416.98)
 - mkdir 123720 (time 1788779847.77 total 349.93 last 371.94)
 - mkdir 126502 (time 1788779857.77 total 359.93 last 278.11)
 - mkdir 129175 (time 1788779867.77 total 369.93 last 267.29)
 - mkdir 130000 (time 1788779870.71 total 372.88 last 280.56)
total: 131000 mkdir in 376.65 seconds: 347.81 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff9586c35b5000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9586c35b5000.lru_size=0
 - unlinked 0 (time 1788779878 ; total 0 ; last 0)
 - unlinked 10000 (time 1788779941 ; total 63 ; last 63)
 - unlinked 20000 (time 1788779991 ; total 113 ; last 50)
 - unlinked 30000 (time 1788780044 ; total 166 ; last 53)
 - unlinked 40000 (time 1788780092 ; total 214 ; last 48)
 - unlinked 50000 (time 1788780144 ; total 266 ; last 52)
 - unlinked 60000 (time 1788780191 ; total 313 ; last 47)
 - unlinked 70000 (time 1788780245 ; total 367 ; last 54)
 - unlinked 80000 (time 1788780290 ; total 412 ; last 45)
 - unlinked 90000 (time 1788780326 ; total 448 ; last 36)
 - unlinked 100000 (time 1788780380 ; total 502 ; last 54)
 - unlinked 110000 (time 1788780432 ; total 554 ; last 52)
 - unlinked 120000 (time 1788780483 ; total 605 ; last 51)
 - unlinked 130000 (time 1788780532 ; total 654 ; last 49)
total: 131000 unlinks in 660 seconds: 198.484848 unlinks/second