== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 03:44:45 (1753429485)
 - mkdir 7728 (time 1753429497.31 total 10.00 last 772.72)
 - mkdir 10000 (time 1753429501.11 total 13.80 last 598.22)
 - mkdir 17357 (time 1753429511.11 total 23.80 last 735.63)
 - mkdir 20000 (time 1753429514.19 total 26.87 last 859.60)
 - mkdir 29008 (time 1753429524.19 total 36.88 last 900.75)
 - mkdir 37730 (time 1753429534.19 total 46.88 last 872.19)
 - mkdir 40000 (time 1753429537.39 total 50.07 last 709.99)
 - mkdir 46853 (time 1753429547.39 total 60.07 last 685.28)
 - mkdir 50000 (time 1753429551.35 total 64.03 last 794.87)
 - mkdir 57688 (time 1753429561.35 total 74.03 last 768.76)
 - mkdir 60000 (time 1753429564.47 total 77.16 last 739.16)
 - mkdir 65755 (time 1753429574.47 total 87.16 last 575.44)
 - mkdir 70000 (time 1753429582.15 total 94.84 last 553.00)
 - mkdir 75711 (time 1753429592.15 total 104.84 last 571.00)
 - mkdir 80000 (time 1753429598.64 total 111.32 last 661.62)
 - mkdir 85420 (time 1753429608.64 total 121.32 last 541.96)
 - mkdir 90000 (time 1753429617.56 total 130.24 last 513.36)
 - mkdir 95853 (time 1753429627.56 total 140.25 last 585.27)
 - mkdir 100000 (time 1753429632.23 total 144.92 last 887.59)
 - mkdir 108879 (time 1753429642.23 total 154.92 last 887.85)
 - mkdir 117665 (time 1753429652.23 total 164.92 last 878.51)
 - mkdir 120000 (time 1753429654.79 total 167.47 last 913.81)
 - mkdir 129313 (time 1753429664.79 total 177.47 last 931.27)
total: 131000 mkdir in 179.16 seconds: 731.20 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff9cb285204000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9cb285204000.lru_size=0
 - unlinked 0 (time 1753429669 ; total 0 ; last 0)
 - unlinked 10000 (time 1753429689 ; total 20 ; last 20)
 - unlinked 20000 (time 1753429709 ; total 40 ; last 20)
 - unlinked 30000 (time 1753429731 ; total 62 ; last 22)
 - unlinked 40000 (time 1753429751 ; total 82 ; last 20)
 - unlinked 50000 (time 1753429773 ; total 104 ; last 22)
 - unlinked 60000 (time 1753429795 ; total 126 ; last 22)
 - unlinked 70000 (time 1753429816 ; total 147 ; last 21)
 - unlinked 80000 (time 1753429837 ; total 168 ; last 21)
 - unlinked 90000 (time 1753429857 ; total 188 ; last 20)
 - unlinked 100000 (time 1753429878 ; total 209 ; last 21)
 - unlinked 110000 (time 1753429900 ; total 231 ; last 22)
 - unlinked 120000 (time 1753429921 ; total 252 ; last 21)
 - unlinked 130000 (time 1753429943 ; total 274 ; last 22)
total: 131000 unlinks in 276 seconds: 474.637695 unlinks/second