== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 15:22:26 (1790882546)
 - mkdir 3667 (time 1790882557.95 total 10.00 last 366.63)
 - mkdir 7588 (time 1790882567.95 total 20.00 last 392.06)
 - mkdir 10000 (time 1790882572.50 total 24.55 last 530.44)
 - mkdir 15103 (time 1790882582.50 total 34.55 last 510.24)
 - mkdir 19035 (time 1790882592.50 total 44.55 last 393.15)
 - mkdir 20000 (time 1790882594.67 total 46.72 last 444.98)
 - mkdir 25002 (time 1790882604.67 total 56.72 last 500.15)
 - mkdir 29363 (time 1790882614.67 total 66.72 last 436.06)
 - mkdir 33610 (time 1790882624.67 total 76.72 last 424.70)
 - mkdir 38086 (time 1790882634.68 total 86.73 last 447.32)
 - mkdir 40000 (time 1790882638.11 total 90.16 last 558.41)
 - mkdir 46417 (time 1790882648.11 total 100.16 last 641.69)
 - mkdir 50000 (time 1790882656.73 total 108.78 last 415.56)
 - mkdir 55250 (time 1790882666.73 total 118.78 last 524.96)
 - mkdir 60000 (time 1790882675.45 total 127.50 last 545.00)
 - mkdir 65952 (time 1790882685.45 total 137.50 last 595.13)
 - mkdir 70000 (time 1790882694.87 total 146.92 last 429.79)
 - mkdir 74698 (time 1790882704.87 total 156.92 last 469.76)
 - mkdir 79553 (time 1790882714.87 total 166.92 last 485.44)
 - mkdir 83391 (time 1790882724.87 total 176.92 last 383.75)
 - mkdir 88897 (time 1790882734.87 total 186.92 last 550.54)
 - mkdir 90000 (time 1790882736.88 total 188.93 last 548.55)
 - mkdir 95898 (time 1790882746.88 total 198.93 last 589.80)
 - mkdir 100000 (time 1790882753.53 total 205.58 last 616.77)
 - mkdir 106262 (time 1790882763.53 total 215.58 last 626.12)
 - mkdir 110000 (time 1790882769.45 total 221.50 last 631.45)
 - mkdir 115343 (time 1790882779.45 total 231.50 last 534.22)
 - mkdir 120000 (time 1790882786.83 total 238.88 last 631.21)
 - mkdir 125885 (time 1790882796.83 total 248.88 last 588.48)
 - mkdir 130000 (time 1790882804.01 total 256.06 last 573.24)
total: 131000 mkdir in 257.72 seconds: 508.29 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff88f889007000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff88f889007000.lru_size=0
 - unlinked 0 (time 1790882808 ; total 0 ; last 0)
 - unlinked 10000 (time 1790882834 ; total 26 ; last 26)
 - unlinked 20000 (time 1790882861 ; total 53 ; last 27)
 - unlinked 30000 (time 1790882900 ; total 92 ; last 39)
 - unlinked 40000 (time 1790882933 ; total 125 ; last 33)
 - unlinked 50000 (time 1790882977 ; total 169 ; last 44)
 - unlinked 60000 (time 1790883011 ; total 203 ; last 34)
 - unlinked 70000 (time 1790883035 ; total 227 ; last 24)
 - unlinked 80000 (time 1790883056 ; total 248 ; last 21)
 - unlinked 90000 (time 1790883079 ; total 271 ; last 23)
 - unlinked 100000 (time 1790883104 ; total 296 ; last 25)
 - unlinked 110000 (time 1790883134 ; total 326 ; last 30)
 - unlinked 120000 (time 1790883168 ; total 360 ; last 34)
 - unlinked 130000 (time 1790883202 ; total 394 ; last 34)
total: 131000 unlinks in 397 seconds: 329.974823 unlinks/second