== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 10:09:04 (1783519744)
 - mkdir 8891 (time 1783519755.64 total 10.00 last 889.04)
 - mkdir 18072 (time 1783519765.64 total 20.00 last 918.09)
 - mkdir 20000 (time 1783519767.67 total 22.04 last 946.71)
 - mkdir 29371 (time 1783519777.67 total 32.04 last 937.08)
 - mkdir 38661 (time 1783519787.67 total 42.04 last 928.97)
 - mkdir 48059 (time 1783519797.67 total 52.04 last 939.73)
 - mkdir 50000 (time 1783519799.70 total 54.07 last 955.70)
 - mkdir 59384 (time 1783519809.70 total 64.07 last 938.35)
 - mkdir 68564 (time 1783519819.71 total 74.07 last 917.98)
 - mkdir 77643 (time 1783519829.71 total 84.07 last 907.83)
 - mkdir 80000 (time 1783519832.25 total 86.61 last 927.64)
 - mkdir 89037 (time 1783519842.25 total 96.61 last 903.64)
 - mkdir 98056 (time 1783519852.25 total 106.61 last 901.86)
 - mkdir 100000 (time 1783519854.35 total 108.71 last 925.15)
 - mkdir 108116 (time 1783519864.35 total 118.71 last 811.56)
 - mkdir 110000 (time 1783519866.54 total 120.90 last 861.07)
 - mkdir 118761 (time 1783519876.54 total 130.90 last 876.02)
 - mkdir 127195 (time 1783519886.54 total 140.90 last 843.32)
 - mkdir 130000 (time 1783519889.69 total 144.05 last 890.81)
total: 131000 mkdir in 145.23 seconds: 902.00 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8a9a0835b800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8a9a0835b800.lru_size=0
 - unlinked 0 (time 1783519893 ; total 0 ; last 0)
 - unlinked 10000 (time 1783519912 ; total 19 ; last 19)
 - unlinked 20000 (time 1783519931 ; total 38 ; last 19)
 - unlinked 30000 (time 1783519950 ; total 57 ; last 19)
 - unlinked 40000 (time 1783519969 ; total 76 ; last 19)
 - unlinked 50000 (time 1783519988 ; total 95 ; last 19)
 - unlinked 60000 (time 1783520008 ; total 115 ; last 20)
 - unlinked 70000 (time 1783520026 ; total 133 ; last 18)
 - unlinked 80000 (time 1783520107 ; total 214 ; last 81)
 - unlinked 90000 (time 1783520172 ; total 279 ; last 65)
 - unlinked 100000 (time 1783520242 ; total 349 ; last 70)
 - unlinked 110000 (time 1783520308 ; total 415 ; last 66)
 - unlinked 120000 (time 1783520367 ; total 474 ; last 59)
 - unlinked 130000 (time 1783520444 ; total 551 ; last 77)
total: 131000 unlinks in 559 seconds: 234.347046 unlinks/second