== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 18:43:26 (1736984606)
 - mkdir 6617 (time 1736984618.07 total 10.00 last 661.68)
 - mkdir 10000 (time 1736984623.21 total 15.14 last 657.76)
 - mkdir 15529 (time 1736984633.21 total 25.15 last 552.79)
 - mkdir 20000 (time 1736984642.32 total 34.26 last 490.80)
 - mkdir 23938 (time 1736984652.33 total 44.26 last 393.77)
 - mkdir 28217 (time 1736984662.33 total 54.26 last 427.82)
 - mkdir 30000 (time 1736984665.92 total 57.85 last 496.73)
 - mkdir 34710 (time 1736984675.92 total 67.85 last 470.99)
 - mkdir 38847 (time 1736984685.92 total 77.85 last 413.60)
 - mkdir 44309 (time 1736984695.92 total 87.85 last 546.16)
 - mkdir 50000 (time 1736984705.61 total 97.54 last 587.38)
 - mkdir 56477 (time 1736984715.61 total 107.54 last 647.67)
 - mkdir 60000 (time 1736984721.52 total 113.45 last 595.79)
 - mkdir 65012 (time 1736984731.52 total 123.45 last 501.16)
 - mkdir 70000 (time 1736984739.67 total 131.61 last 611.87)
 - mkdir 76916 (time 1736984749.68 total 141.61 last 691.50)
 - mkdir 80000 (time 1736984753.70 total 145.63 last 767.29)
 - mkdir 87259 (time 1736984763.70 total 155.63 last 725.86)
 - mkdir 90000 (time 1736984771.07 total 163.00 last 371.53)
 - mkdir 92792 (time 1736984781.07 total 173.00 last 279.20)
 - mkdir 96704 (time 1736984791.08 total 183.01 last 391.10)
 - mkdir 100000 (time 1736984798.04 total 189.97 last 473.40)
 - mkdir 105385 (time 1736984808.04 total 199.97 last 538.44)
 - mkdir 109826 (time 1736984818.04 total 209.97 last 444.06)
 - mkdir 114114 (time 1736984828.04 total 219.97 last 428.80)
 - mkdir 118517 (time 1736984838.04 total 229.97 last 440.27)
 - mkdir 120000 (time 1736984841.08 total 233.01 last 487.70)
 - mkdir 125168 (time 1736984851.08 total 243.02 last 516.68)
 - mkdir 130000 (time 1736984861.04 total 252.97 last 485.57)
total: 131000 mkdir in 255.37 seconds: 512.98 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800aa0ce000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800aa0ce000.lru_size=0
 - unlinked 0 (time 1736984866 ; total 0 ; last 0)
 - unlinked 10000 (time 1736984947 ; total 81 ; last 81)
 - unlinked 20000 (time 1736985017 ; total 151 ; last 70)
 - unlinked 30000 (time 1736985082 ; total 216 ; last 65)
 - unlinked 40000 (time 1736985153 ; total 287 ; last 71)
 - unlinked 50000 (time 1736985218 ; total 352 ; last 65)
 - unlinked 60000 (time 1736985280 ; total 414 ; last 62)
 - unlinked 70000 (time 1736985343 ; total 477 ; last 63)
 - unlinked 80000 (time 1736985398 ; total 532 ; last 55)
 - unlinked 90000 (time 1736985452 ; total 586 ; last 54)
 - unlinked 100000 (time 1736985506 ; total 640 ; last 54)
 - unlinked 110000 (time 1736985556 ; total 690 ; last 50)
 - unlinked 120000 (time 1736985605 ; total 739 ; last 49)
 - unlinked 130000 (time 1736985645 ; total 779 ; last 40)
total: 131000 unlinks in 783 seconds: 167.305237 unlinks/second