== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 08:22:48 (1742905368)
 - mkdir 9590 (time 1742905379.83 total 10.00 last 958.99)
 - mkdir 19672 (time 1742905389.84 total 20.00 last 1008.13)
 - mkdir 29972 (time 1742905399.84 total 30.00 last 1029.91)
 - mkdir 40000 (time 1742905408.24 total 38.41 last 1192.90)
 - mkdir 50000 (time 1742905417.88 total 48.04 last 1037.74)
 - mkdir 59804 (time 1742905427.88 total 58.05 last 980.34)
 - mkdir 69438 (time 1742905437.88 total 68.05 last 963.31)
 - mkdir 79264 (time 1742905447.88 total 78.05 last 982.56)
 - mkdir 88383 (time 1742905457.88 total 88.05 last 911.82)
 - mkdir 97354 (time 1742905467.88 total 98.05 last 897.10)
 - mkdir 100000 (time 1742905471.15 total 101.32 last 808.49)
 - mkdir 109234 (time 1742905481.15 total 111.32 last 923.39)
 - mkdir 118748 (time 1742905491.16 total 121.32 last 951.36)
 - mkdir 127871 (time 1742905501.16 total 131.32 last 912.29)
 - mkdir 130000 (time 1742905503.47 total 133.63 last 920.95)
total: 131000 mkdir in 134.60 seconds: 973.28 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800b58df000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800b58df000.lru_size=0
 - unlinked 0 (time 1742905507 ; total 1 ; last 1)
 - unlinked 10000 (time 1742905523 ; total 17 ; last 16)
 - unlinked 20000 (time 1742905540 ; total 34 ; last 17)
 - unlinked 30000 (time 1742905556 ; total 50 ; last 16)
 - unlinked 40000 (time 1742905574 ; total 68 ; last 18)
 - unlinked 50000 (time 1742905594 ; total 88 ; last 20)
 - unlinked 60000 (time 1742905612 ; total 106 ; last 18)
 - unlinked 70000 (time 1742905628 ; total 122 ; last 16)
 - unlinked 80000 (time 1742905643 ; total 137 ; last 15)
 - unlinked 90000 (time 1742905661 ; total 155 ; last 18)
 - unlinked 100000 (time 1742905680 ; total 174 ; last 19)
 - unlinked 110000 (time 1742905696 ; total 190 ; last 16)
 - unlinked 120000 (time 1742905712 ; total 206 ; last 16)
 - unlinked 130000 (time 1742905729 ; total 223 ; last 17)
total: 131000 unlinks in 224 seconds: 584.821411 unlinks/second