== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 23:24:21 (1764735861)
 - mkdir 2628 (time 1764735873.59 total 10.00 last 262.76)
 - mkdir 5506 (time 1764735883.59 total 20.00 last 287.73)
 - mkdir 8600 (time 1764735893.59 total 30.00 last 309.39)
 - mkdir 10000 (time 1764735897.68 total 34.09 last 342.76)
 - mkdir 12972 (time 1764735907.68 total 44.09 last 297.17)
 - mkdir 15855 (time 1764735917.68 total 54.10 last 288.14)
 - mkdir 20000 (time 1764735927.19 total 63.60 last 436.23)
 - mkdir 26372 (time 1764735937.19 total 73.60 last 637.17)
 - mkdir 30000 (time 1764735943.49 total 79.91 last 575.18)
 - mkdir 34653 (time 1764735953.49 total 89.91 last 465.29)
 - mkdir 38813 (time 1764735963.49 total 99.91 last 415.99)
 - mkdir 40000 (time 1764735966.60 total 103.01 last 382.07)
 - mkdir 44006 (time 1764735976.60 total 113.01 last 400.53)
 - mkdir 48328 (time 1764735986.61 total 123.02 last 432.10)
 - mkdir 50000 (time 1764735989.69 total 126.11 last 541.33)
 - mkdir 55060 (time 1764735999.69 total 136.11 last 506.00)
 - mkdir 59404 (time 1764736009.70 total 146.11 last 434.36)
 - mkdir 64173 (time 1764736019.70 total 156.11 last 476.85)
 - mkdir 69484 (time 1764736029.70 total 166.11 last 531.00)
 - mkdir 73677 (time 1764736039.70 total 176.11 last 419.26)
 - mkdir 77942 (time 1764736049.70 total 186.11 last 426.47)
 - mkdir 80000 (time 1764736053.83 total 190.24 last 498.62)
 - mkdir 85545 (time 1764736063.83 total 200.24 last 554.46)
 - mkdir 90000 (time 1764736072.07 total 208.48 last 540.50)
 - mkdir 94263 (time 1764736082.07 total 218.48 last 426.26)
 - mkdir 100000 (time 1764736091.63 total 228.04 last 600.51)
 - mkdir 105310 (time 1764736101.63 total 238.04 last 530.98)
 - mkdir 109605 (time 1764736111.63 total 248.04 last 429.47)
 - mkdir 113952 (time 1764736121.63 total 258.04 last 434.67)
 - mkdir 118753 (time 1764736131.63 total 268.04 last 480.03)
 - mkdir 120000 (time 1764736134.19 total 270.60 last 487.43)
 - mkdir 124832 (time 1764736144.19 total 280.60 last 483.14)
 - mkdir 128863 (time 1764736154.19 total 290.60 last 402.96)
 - mkdir 130000 (time 1764736160.07 total 296.48 last 193.52)
total: 131000 mkdir in 301.39 seconds: 434.65 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff957443cb8800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff957443cb8800.lru_size=0
 - unlinked 0 (time 1764736172 ; total 0 ; last 0)
 - unlinked 10000 (time 1764736248 ; total 76 ; last 76)
 - unlinked 20000 (time 1764736309 ; total 137 ; last 61)
 - unlinked 30000 (time 1764736367 ; total 195 ; last 58)
 - unlinked 40000 (time 1764736416 ; total 244 ; last 49)
 - unlinked 50000 (time 1764736471 ; total 299 ; last 55)
 - unlinked 60000 (time 1764736517 ; total 345 ; last 46)
 - unlinked 70000 (time 1764736560 ; total 388 ; last 43)
 - unlinked 80000 (time 1764736598 ; total 426 ; last 38)
 - unlinked 90000 (time 1764736640 ; total 468 ; last 42)
 - unlinked 100000 (time 1764736682 ; total 510 ; last 42)
 - unlinked 110000 (time 1764736732 ; total 560 ; last 50)
 - unlinked 120000 (time 1764736829 ; total 657 ; last 97)
 - unlinked 130000 (time 1764736921 ; total 749 ; last 92)
total: 131000 unlinks in 759 seconds: 172.595520 unlinks/second