== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 21:06:25 (1770689185)
 - mkdir 7169 (time 1770689197.69 total 10.00 last 716.64)
 - mkdir 10000 (time 1770689201.44 total 13.76 last 753.62)
 - mkdir 17087 (time 1770689211.45 total 23.76 last 708.61)
 - mkdir 20000 (time 1770689215.67 total 27.98 last 689.71)
 - mkdir 26461 (time 1770689225.67 total 37.99 last 646.04)
 - mkdir 30000 (time 1770689231.06 total 43.38 last 656.31)
 - mkdir 36185 (time 1770689241.06 total 53.38 last 618.44)
 - mkdir 40000 (time 1770689247.01 total 59.32 last 641.79)
 - mkdir 47064 (time 1770689257.01 total 69.32 last 706.33)
 - mkdir 50000 (time 1770689260.98 total 73.30 last 739.14)
 - mkdir 58175 (time 1770689270.98 total 83.30 last 817.47)
 - mkdir 60000 (time 1770689273.29 total 85.61 last 788.66)
 - mkdir 68275 (time 1770689283.30 total 95.61 last 827.43)
 - mkdir 70000 (time 1770689285.61 total 97.92 last 746.35)
 - mkdir 79077 (time 1770689295.61 total 107.92 last 907.66)
 - mkdir 88434 (time 1770689305.61 total 117.92 last 935.61)
 - mkdir 96869 (time 1770689315.61 total 127.93 last 843.44)
 - mkdir 100000 (time 1770689319.08 total 131.40 last 901.37)
 - mkdir 109065 (time 1770689329.08 total 141.40 last 906.47)
 - mkdir 117885 (time 1770689339.08 total 151.40 last 881.95)
 - mkdir 120000 (time 1770689342.20 total 154.52 last 677.60)
 - mkdir 128279 (time 1770689352.20 total 164.52 last 827.90)
 - mkdir 130000 (time 1770689354.37 total 166.69 last 795.01)
total: 131000 mkdir in 167.70 seconds: 781.14 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff9b9ac65b6800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9b9ac65b6800.lru_size=0
 - unlinked 0 (time 1770689358 ; total 0 ; last 0)
 - unlinked 10000 (time 1770689378 ; total 20 ; last 20)
 - unlinked 20000 (time 1770689396 ; total 38 ; last 18)
 - unlinked 30000 (time 1770689416 ; total 58 ; last 20)
 - unlinked 40000 (time 1770689434 ; total 76 ; last 18)
 - unlinked 50000 (time 1770689454 ; total 96 ; last 20)
 - unlinked 60000 (time 1770689473 ; total 115 ; last 19)
 - unlinked 70000 (time 1770689493 ; total 135 ; last 20)
 - unlinked 80000 (time 1770689512 ; total 154 ; last 19)
 - unlinked 90000 (time 1770689532 ; total 174 ; last 20)
 - unlinked 100000 (time 1770689553 ; total 195 ; last 21)
 - unlinked 110000 (time 1770689573 ; total 215 ; last 20)
 - unlinked 120000 (time 1770689591 ; total 233 ; last 18)
 - unlinked 130000 (time 1770689609 ; total 251 ; last 18)
total: 131000 unlinks in 253 seconds: 517.786560 unlinks/second