== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 23:02:31 (1772424151)
 - mkdir 9947 (time 1772424162.35 total 10.00 last 994.62)
 - mkdir 19785 (time 1772424172.35 total 20.00 last 983.78)
 - mkdir 29773 (time 1772424182.35 total 30.00 last 998.75)
 - mkdir 39760 (time 1772424192.35 total 40.00 last 998.70)
 - mkdir 49551 (time 1772424202.35 total 50.00 last 979.06)
 - mkdir 59419 (time 1772424212.35 total 60.00 last 986.74)
 - mkdir 68431 (time 1772424222.35 total 70.00 last 901.12)
 - mkdir 76556 (time 1772424232.35 total 80.00 last 812.47)
 - mkdir 80000 (time 1772424235.84 total 83.49 last 986.82)
 - mkdir 89310 (time 1772424245.84 total 93.49 last 930.93)
 - mkdir 98843 (time 1772424255.84 total 103.50 last 953.27)
 - mkdir 106940 (time 1772424265.85 total 113.50 last 809.62)
 - mkdir 110000 (time 1772424269.67 total 117.32 last 799.95)
 - mkdir 118876 (time 1772424279.67 total 127.32 last 887.56)
 - mkdir 128070 (time 1772424289.67 total 137.32 last 919.33)
 - mkdir 130000 (time 1772424291.99 total 139.64 last 832.40)
total: 131000 mkdir in 140.79 seconds: 930.44 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff9858580c0800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9858580c0800.lru_size=0
 - unlinked 0 (time 1772424295 ; total 0 ; last 0)
 - unlinked 10000 (time 1772424314 ; total 19 ; last 19)
 - unlinked 20000 (time 1772424333 ; total 38 ; last 19)
 - unlinked 30000 (time 1772424352 ; total 57 ; last 19)
 - unlinked 40000 (time 1772424370 ; total 75 ; last 18)
 - unlinked 50000 (time 1772424387 ; total 92 ; last 17)
 - unlinked 60000 (time 1772424405 ; total 110 ; last 18)
 - unlinked 70000 (time 1772424422 ; total 127 ; last 17)
 - unlinked 80000 (time 1772424440 ; total 145 ; last 18)
 - unlinked 90000 (time 1772424457 ; total 162 ; last 17)
 - unlinked 100000 (time 1772424474 ; total 179 ; last 17)
 - unlinked 110000 (time 1772424494 ; total 199 ; last 20)
 - unlinked 120000 (time 1772424514 ; total 219 ; last 20)
 - unlinked 130000 (time 1772424534 ; total 239 ; last 20)
total: 131000 unlinks in 241 seconds: 543.568481 unlinks/second