== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 21:39:27 (1708828767)
 - mkdir 9287 (time 1708828778.17 total 10.00 last 928.66)
 - mkdir 18493 (time 1708828788.17 total 20.00 last 920.59)
 - mkdir 27658 (time 1708828798.17 total 30.00 last 916.43)
 - mkdir 30000 (time 1708828800.57 total 32.40 last 976.61)
 - mkdir 38774 (time 1708828810.57 total 42.40 last 877.37)
 - mkdir 47782 (time 1708828820.57 total 52.40 last 900.77)
 - mkdir 50000 (time 1708828823.00 total 54.83 last 912.65)
 - mkdir 59347 (time 1708828833.00 total 64.83 last 934.67)
 - mkdir 68342 (time 1708828843.00 total 74.83 last 899.47)
 - mkdir 77286 (time 1708828853.00 total 84.83 last 894.35)
 - mkdir 80000 (time 1708828856.00 total 87.82 last 906.81)
 - mkdir 89205 (time 1708828866.00 total 97.82 last 920.49)
 - mkdir 98362 (time 1708828876.00 total 107.83 last 915.67)
 - mkdir 107443 (time 1708828886.00 total 117.83 last 908.01)
 - mkdir 110000 (time 1708828888.75 total 120.57 last 930.75)
 - mkdir 118835 (time 1708828898.75 total 130.57 last 883.46)
 - mkdir 127932 (time 1708828908.75 total 140.57 last 909.67)
 - mkdir 130000 (time 1708828911.00 total 142.83 last 916.48)
total: 131000 mkdir in 144.05 seconds: 909.40 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff88012e131000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff88012e131000.lru_size=0
 - unlinked 0 (time 1708828914 ; total 0 ; last 0)
 - unlinked 10000 (time 1708828934 ; total 20 ; last 20)
 - unlinked 20000 (time 1708828954 ; total 40 ; last 20)
 - unlinked 30000 (time 1708828974 ; total 60 ; last 20)
 - unlinked 40000 (time 1708828993 ; total 79 ; last 19)
 - unlinked 50000 (time 1708829012 ; total 98 ; last 19)
 - unlinked 60000 (time 1708829032 ; total 118 ; last 20)
 - unlinked 70000 (time 1708829051 ; total 137 ; last 19)
 - unlinked 80000 (time 1708829071 ; total 157 ; last 20)
 - unlinked 90000 (time 1708829090 ; total 176 ; last 19)
 - unlinked 100000 (time 1708829109 ; total 195 ; last 19)
 - unlinked 110000 (time 1708829128 ; total 214 ; last 19)
 - unlinked 120000 (time 1708829146 ; total 232 ; last 18)
 - unlinked 130000 (time 1708829166 ; total 252 ; last 20)
total: 131000 unlinks in 254 seconds: 515.748047 unlinks/second