== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 04:11:00 (1780387860)
 - mkdir 7229 (time 1780387872.56 total 10.00 last 722.87)
 - mkdir 10000 (time 1780387877.10 total 14.54 last 610.68)
 - mkdir 17457 (time 1780387887.10 total 24.54 last 745.68)
 - mkdir 20000 (time 1780387890.94 total 28.38 last 661.18)
 - mkdir 25196 (time 1780387900.95 total 38.39 last 519.57)
 - mkdir 30000 (time 1780387910.56 total 48.00 last 499.85)
 - mkdir 35250 (time 1780387920.56 total 58.00 last 524.98)
 - mkdir 40000 (time 1780387928.19 total 65.63 last 622.44)
 - mkdir 46115 (time 1780387938.19 total 75.63 last 611.45)
 - mkdir 50000 (time 1780387944.74 total 82.18 last 592.86)
 - mkdir 56796 (time 1780387954.74 total 92.18 last 679.59)
 - mkdir 60000 (time 1780387959.31 total 96.75 last 701.94)
 - mkdir 68053 (time 1780387969.31 total 106.75 last 805.29)
 - mkdir 70000 (time 1780387971.64 total 109.08 last 833.43)
 - mkdir 77542 (time 1780387981.64 total 119.08 last 754.18)
 - mkdir 80000 (time 1780387984.31 total 121.75 last 922.37)
 - mkdir 89540 (time 1780387994.31 total 131.75 last 953.92)
 - mkdir 98070 (time 1780388004.31 total 141.75 last 852.99)
 - mkdir 100000 (time 1780388006.59 total 144.03 last 845.34)
 - mkdir 108611 (time 1780388016.59 total 154.03 last 861.01)
 - mkdir 117080 (time 1780388026.59 total 164.03 last 846.81)
 - mkdir 120000 (time 1780388030.03 total 167.47 last 850.64)
 - mkdir 128593 (time 1780388040.03 total 177.47 last 859.20)
total: 131000 mkdir in 180.54 seconds: 725.60 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff962647dee800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff962647dee800.lru_size=0
 - unlinked 0 (time 1780388046 ; total 0 ; last 0)
 - unlinked 10000 (time 1780388068 ; total 22 ; last 22)
 - unlinked 20000 (time 1780388087 ; total 41 ; last 19)
 - unlinked 30000 (time 1780388106 ; total 60 ; last 19)
 - unlinked 40000 (time 1780388124 ; total 78 ; last 18)
 - unlinked 50000 (time 1780388144 ; total 98 ; last 20)
 - unlinked 60000 (time 1780388169 ; total 123 ; last 25)
 - unlinked 70000 (time 1780388189 ; total 143 ; last 20)
 - unlinked 80000 (time 1780388210 ; total 164 ; last 21)
 - unlinked 90000 (time 1780388229 ; total 183 ; last 19)
 - unlinked 100000 (time 1780388249 ; total 203 ; last 20)
 - unlinked 110000 (time 1780388269 ; total 223 ; last 20)
 - unlinked 120000 (time 1780388288 ; total 242 ; last 19)
 - unlinked 130000 (time 1780388309 ; total 263 ; last 21)
total: 131000 unlinks in 265 seconds: 494.339630 unlinks/second