== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 19:00:12 (1736985612)
 - mkdir 4786 (time 1736985624.18 total 10.00 last 478.56)
 - mkdir 9560 (time 1736985634.18 total 20.00 last 477.35)
 - mkdir 13939 (time 1736985644.18 total 30.00 last 437.88)
 - mkdir 18585 (time 1736985654.19 total 40.00 last 464.54)
 - mkdir 20000 (time 1736985657.28 total 43.10 last 456.90)
 - mkdir 24409 (time 1736985667.28 total 53.10 last 440.82)
 - mkdir 29256 (time 1736985677.29 total 63.10 last 484.63)
 - mkdir 35326 (time 1736985687.29 total 73.10 last 606.98)
 - mkdir 39583 (time 1736985697.29 total 83.10 last 425.67)
 - mkdir 43215 (time 1736985707.29 total 93.11 last 363.16)
 - mkdir 48058 (time 1736985717.29 total 103.11 last 484.23)
 - mkdir 50000 (time 1736985721.90 total 107.72 last 421.41)
 - mkdir 54417 (time 1736985731.90 total 117.72 last 441.64)
 - mkdir 59113 (time 1736985741.90 total 127.72 last 469.57)
 - mkdir 64162 (time 1736985751.90 total 137.72 last 504.89)
 - mkdir 69014 (time 1736985761.90 total 147.72 last 485.17)
 - mkdir 70000 (time 1736985764.21 total 150.03 last 426.68)
 - mkdir 74457 (time 1736985774.21 total 160.03 last 445.64)
 - mkdir 79744 (time 1736985784.21 total 170.03 last 528.66)
 - mkdir 85601 (time 1736985794.21 total 180.03 last 585.67)
 - mkdir 90000 (time 1736985803.55 total 189.36 last 471.41)
 - mkdir 94537 (time 1736985813.55 total 199.37 last 453.63)
 - mkdir 100000 (time 1736985822.76 total 208.57 last 593.25)
 - mkdir 106241 (time 1736985832.76 total 218.57 last 624.07)
 - mkdir 110000 (time 1736985839.15 total 224.97 last 588.21)
 - mkdir 116368 (time 1736985849.15 total 234.97 last 636.76)
 - mkdir 120000 (time 1736985855.55 total 241.37 last 567.18)
 - mkdir 126769 (time 1736985865.55 total 251.37 last 676.86)
 - mkdir 130000 (time 1736985870.59 total 256.41 last 641.41)
total: 131000 mkdir in 257.98 seconds: 507.80 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff88012c563800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff88012c563800.lru_size=0
 - unlinked 0 (time 1736985874 ; total 0 ; last 0)
 - unlinked 10000 (time 1736985899 ; total 25 ; last 25)
 - unlinked 20000 (time 1736985925 ; total 51 ; last 26)
 - unlinked 30000 (time 1736985947 ; total 73 ; last 22)
 - unlinked 40000 (time 1736985969 ; total 95 ; last 22)
 - unlinked 50000 (time 1736985993 ; total 119 ; last 24)
 - unlinked 60000 (time 1736986016 ; total 142 ; last 23)
 - unlinked 70000 (time 1736986039 ; total 165 ; last 23)
 - unlinked 80000 (time 1736986062 ; total 188 ; last 23)
 - unlinked 90000 (time 1736986085 ; total 211 ; last 23)
 - unlinked 100000 (time 1736986109 ; total 235 ; last 24)
 - unlinked 110000 (time 1736986129 ; total 255 ; last 20)
 - unlinked 120000 (time 1736986152 ; total 278 ; last 23)
 - unlinked 130000 (time 1736986177 ; total 303 ; last 25)
total: 131000 unlinks in 305 seconds: 429.508209 unlinks/second