== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 15:17:20 (1715455040)
 - mkdir 5253 (time 1715455051.40 total 10.00 last 525.30)
 - mkdir 10000 (time 1715455060.31 total 18.91 last 532.79)
 - mkdir 15390 (time 1715455070.31 total 28.91 last 538.97)
 - mkdir 20000 (time 1715455078.91 total 37.51 last 536.04)
 - mkdir 25339 (time 1715455088.91 total 47.51 last 533.82)
 - mkdir 30000 (time 1715455097.73 total 56.33 last 528.52)
 - mkdir 35217 (time 1715455107.73 total 66.33 last 521.67)
 - mkdir 40000 (time 1715455116.78 total 75.39 last 528.24)
 - mkdir 45320 (time 1715455126.79 total 85.39 last 531.94)
 - mkdir 50000 (time 1715455135.65 total 94.25 last 527.91)
 - mkdir 55466 (time 1715455145.65 total 104.25 last 546.58)
 - mkdir 60000 (time 1715455154.40 total 113.00 last 518.28)
 - mkdir 65312 (time 1715455164.40 total 123.00 last 531.16)
 - mkdir 70000 (time 1715455173.39 total 131.99 last 521.49)
 - mkdir 75477 (time 1715455183.39 total 141.99 last 547.68)
 - mkdir 80000 (time 1715455192.06 total 150.66 last 521.79)
 - mkdir 85150 (time 1715455202.06 total 160.66 last 514.98)
 - mkdir 90000 (time 1715455211.58 total 170.19 last 509.19)
 - mkdir 95152 (time 1715455221.59 total 180.19 last 515.11)
 - mkdir 100000 (time 1715455230.69 total 189.29 last 532.31)
 - mkdir 105506 (time 1715455240.69 total 199.29 last 550.58)
 - mkdir 110000 (time 1715455249.48 total 208.08 last 511.60)
 - mkdir 115090 (time 1715455259.48 total 218.08 last 508.90)
 - mkdir 120000 (time 1715455269.12 total 227.72 last 509.43)
 - mkdir 125139 (time 1715455279.12 total 237.72 last 513.84)
 - mkdir 130000 (time 1715455288.71 total 247.31 last 506.98)
total: 131000 mkdir in 249.26 seconds: 525.56 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800a99e0800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800a99e0800.lru_size=0
 - unlinked 0 (time 1715455292 ; total 0 ; last 0)
 - unlinked 10000 (time 1715455330 ; total 38 ; last 38)
 - unlinked 20000 (time 1715455368 ; total 76 ; last 38)
 - unlinked 30000 (time 1715455406 ; total 114 ; last 38)
 - unlinked 40000 (time 1715455442 ; total 150 ; last 36)
 - unlinked 50000 (time 1715455480 ; total 188 ; last 38)
 - unlinked 60000 (time 1715455518 ; total 226 ; last 38)
 - unlinked 70000 (time 1715455555 ; total 263 ; last 37)
 - unlinked 80000 (time 1715455592 ; total 300 ; last 37)
 - unlinked 90000 (time 1715455629 ; total 337 ; last 37)
 - unlinked 100000 (time 1715455666 ; total 374 ; last 37)
 - unlinked 110000 (time 1715455703 ; total 411 ; last 37)
 - unlinked 120000 (time 1715455721 ; total 429 ; last 18)
 - unlinked 130000 (time 1715455739 ; total 447 ; last 18)
total: 131000 unlinks in 448 seconds: 292.410706 unlinks/second