== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 07:39:44 (1740487184)
 - mkdir 7587 (time 1740487195.82 total 10.00 last 758.67)
 - mkdir 10000 (time 1740487198.28 total 12.46 last 979.89)
 - mkdir 17831 (time 1740487208.28 total 22.46 last 783.09)
 - mkdir 20000 (time 1740487211.57 total 25.75 last 658.91)
 - mkdir 26326 (time 1740487221.57 total 35.76 last 632.57)
 - mkdir 30000 (time 1740487227.58 total 41.76 last 611.84)
 - mkdir 36229 (time 1740487237.58 total 51.76 last 622.84)
 - mkdir 40000 (time 1740487243.43 total 57.62 last 644.16)
 - mkdir 45874 (time 1740487253.43 total 67.62 last 587.32)
 - mkdir 50000 (time 1740487258.94 total 73.12 last 749.67)
 - mkdir 58574 (time 1740487268.94 total 83.12 last 857.39)
 - mkdir 68465 (time 1740487278.94 total 93.12 last 989.00)
 - mkdir 78140 (time 1740487288.94 total 103.12 last 967.46)
 - mkdir 80000 (time 1740487291.21 total 105.39 last 818.93)
 - mkdir 87675 (time 1740487301.21 total 115.39 last 767.38)
 - mkdir 90000 (time 1740487304.50 total 118.68 last 707.82)
 - mkdir 98280 (time 1740487314.50 total 128.68 last 827.96)
 - mkdir 100000 (time 1740487316.61 total 130.80 last 812.96)
 - mkdir 107605 (time 1740487326.61 total 140.80 last 760.36)
 - mkdir 110000 (time 1740487329.90 total 144.08 last 729.04)
 - mkdir 117815 (time 1740487339.90 total 154.08 last 781.40)
 - mkdir 120000 (time 1740487342.59 total 156.77 last 813.85)
 - mkdir 126519 (time 1740487352.59 total 166.77 last 651.76)
 - mkdir 130000 (time 1740487358.44 total 172.62 last 595.06)
total: 131000 mkdir in 174.26 seconds: 751.76 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff88013738e000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff88013738e000.lru_size=0
 - unlinked 0 (time 1740487363 ; total 1 ; last 1)
 - unlinked 10000 (time 1740487390 ; total 28 ; last 27)
 - unlinked 20000 (time 1740487413 ; total 51 ; last 23)
 - unlinked 30000 (time 1740487439 ; total 77 ; last 26)
 - unlinked 40000 (time 1740487462 ; total 100 ; last 23)
 - unlinked 50000 (time 1740487481 ; total 119 ; last 19)
 - unlinked 60000 (time 1740487503 ; total 141 ; last 22)
 - unlinked 70000 (time 1740487525 ; total 163 ; last 22)
 - unlinked 80000 (time 1740487547 ; total 185 ; last 22)
 - unlinked 90000 (time 1740487566 ; total 204 ; last 19)
 - unlinked 100000 (time 1740487585 ; total 223 ; last 19)
 - unlinked 110000 (time 1740487603 ; total 241 ; last 18)
 - unlinked 120000 (time 1740487625 ; total 263 ; last 22)
 - unlinked 130000 (time 1740487646 ; total 284 ; last 21)
total: 131000 unlinks in 286 seconds: 458.041962 unlinks/second