== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 23:26:23 (1784085983)
 - mkdir 8988 (time 1784085995.18 total 10.00 last 898.71)
 - mkdir 17936 (time 1784086005.18 total 20.00 last 894.75)
 - mkdir 20000 (time 1784086007.48 total 22.30 last 898.45)
 - mkdir 28893 (time 1784086017.48 total 32.30 last 889.22)
 - mkdir 37947 (time 1784086027.48 total 42.30 last 905.39)
 - mkdir 40000 (time 1784086029.90 total 44.72 last 848.87)
 - mkdir 48848 (time 1784086039.90 total 54.72 last 884.77)
 - mkdir 57820 (time 1784086049.90 total 64.72 last 897.13)
 - mkdir 60000 (time 1784086052.10 total 66.92 last 991.25)
 - mkdir 69582 (time 1784086062.10 total 76.92 last 958.11)
 - mkdir 79208 (time 1784086072.10 total 86.92 last 962.52)
 - mkdir 89459 (time 1784086082.10 total 96.92 last 1025.07)
 - mkdir 99739 (time 1784086092.10 total 106.92 last 1027.95)
 - mkdir 109341 (time 1784086102.10 total 116.92 last 960.17)
 - mkdir 118371 (time 1784086112.10 total 126.92 last 902.97)
 - mkdir 126926 (time 1784086122.11 total 136.92 last 855.43)
 - mkdir 130000 (time 1784086125.57 total 140.39 last 887.41)
total: 131000 mkdir in 141.50 seconds: 925.82 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff9b3004c1c000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9b3004c1c000.lru_size=0
 - unlinked 0 (time 1784086129 ; total 0 ; last 0)
 - unlinked 10000 (time 1784086149 ; total 20 ; last 20)
 - unlinked 20000 (time 1784086168 ; total 39 ; last 19)
 - unlinked 30000 (time 1784086188 ; total 59 ; last 20)
 - unlinked 40000 (time 1784086208 ; total 79 ; last 20)
 - unlinked 50000 (time 1784086228 ; total 99 ; last 20)
 - unlinked 60000 (time 1784086247 ; total 118 ; last 19)
 - unlinked 70000 (time 1784086267 ; total 138 ; last 20)
 - unlinked 80000 (time 1784086289 ; total 160 ; last 22)
 - unlinked 90000 (time 1784086308 ; total 179 ; last 19)
 - unlinked 100000 (time 1784086327 ; total 198 ; last 19)
 - unlinked 110000 (time 1784086347 ; total 218 ; last 20)
 - unlinked 120000 (time 1784086366 ; total 237 ; last 19)
 - unlinked 130000 (time 1784086385 ; total 256 ; last 19)
total: 131000 unlinks in 258 seconds: 507.751953 unlinks/second