== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 10:27:56 (1784125676)
 - mkdir 4449 (time 1784125687.95 total 10.00 last 444.89)
 - mkdir 9617 (time 1784125697.95 total 20.00 last 516.69)
 - mkdir 15786 (time 1784125707.95 total 30.00 last 616.87)
 - mkdir 20000 (time 1784125714.49 total 36.54 last 644.52)
 - mkdir 26895 (time 1784125724.49 total 46.54 last 689.46)
 - mkdir 30000 (time 1784125728.41 total 50.46 last 792.77)
 - mkdir 37983 (time 1784125738.41 total 60.46 last 798.22)
 - mkdir 40000 (time 1784125741.88 total 63.93 last 580.46)
 - mkdir 47009 (time 1784125751.88 total 73.93 last 700.88)
 - mkdir 50000 (time 1784125756.55 total 78.60 last 641.56)
 - mkdir 55760 (time 1784125766.55 total 88.60 last 575.97)
 - mkdir 60000 (time 1784125773.06 total 95.11 last 651.48)
 - mkdir 67570 (time 1784125783.06 total 105.11 last 756.96)
 - mkdir 70000 (time 1784125786.83 total 108.87 last 644.74)
 - mkdir 77945 (time 1784125796.83 total 118.88 last 794.44)
 - mkdir 80000 (time 1784125799.44 total 121.49 last 786.93)
 - mkdir 87339 (time 1784125809.44 total 131.49 last 733.82)
 - mkdir 90000 (time 1784125812.84 total 134.89 last 781.72)
 - mkdir 97221 (time 1784125822.84 total 144.89 last 722.00)
 - mkdir 100000 (time 1784125826.74 total 148.79 last 712.72)
 - mkdir 106392 (time 1784125836.74 total 158.79 last 639.16)
 - mkdir 110000 (time 1784125841.77 total 163.82 last 718.19)
 - mkdir 117472 (time 1784125851.77 total 173.82 last 747.16)
 - mkdir 120000 (time 1784125854.82 total 176.87 last 827.28)
 - mkdir 127279 (time 1784125864.82 total 186.87 last 727.85)
 - mkdir 130000 (time 1784125868.35 total 190.40 last 771.17)
total: 131000 mkdir in 191.65 seconds: 683.55 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff9318839ae800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9318839ae800.lru_size=0
 - unlinked 0 (time 1784125872 ; total 0 ; last 0)
 - unlinked 10000 (time 1784125894 ; total 22 ; last 22)
 - unlinked 20000 (time 1784125919 ; total 47 ; last 25)
 - unlinked 30000 (time 1784125940 ; total 68 ; last 21)
 - unlinked 40000 (time 1784125960 ; total 88 ; last 20)
 - unlinked 50000 (time 1784125980 ; total 108 ; last 20)
 - unlinked 60000 (time 1784126001 ; total 129 ; last 21)
 - unlinked 70000 (time 1784126022 ; total 150 ; last 21)
 - unlinked 80000 (time 1784126044 ; total 172 ; last 22)
 - unlinked 90000 (time 1784126067 ; total 195 ; last 23)
 - unlinked 100000 (time 1784126091 ; total 219 ; last 24)
 - unlinked 110000 (time 1784126111 ; total 239 ; last 20)
 - unlinked 120000 (time 1784126131 ; total 259 ; last 20)
 - unlinked 130000 (time 1784126152 ; total 280 ; last 21)
total: 131000 unlinks in 282 seconds: 464.539001 unlinks/second