== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 23:38:50 (1735101530)
 - mkdir 8809 (time 1735101541.34 total 10.00 last 880.87)
 - mkdir 17925 (time 1735101551.34 total 20.00 last 911.59)
 - mkdir 20000 (time 1735101553.94 total 22.60 last 799.06)
 - mkdir 27511 (time 1735101563.94 total 32.60 last 751.03)
 - mkdir 30000 (time 1735101567.41 total 36.07 last 716.36)
 - mkdir 38578 (time 1735101577.41 total 46.07 last 857.74)
 - mkdir 47971 (time 1735101587.41 total 56.07 last 939.25)
 - mkdir 50000 (time 1735101589.53 total 58.19 last 959.81)
 - mkdir 57519 (time 1735101599.53 total 68.19 last 751.89)
 - mkdir 60000 (time 1735101602.76 total 71.42 last 767.27)
 - mkdir 67269 (time 1735101612.76 total 81.42 last 726.86)
 - mkdir 70000 (time 1735101616.23 total 84.89 last 786.84)
 - mkdir 79539 (time 1735101626.23 total 94.89 last 953.82)
 - mkdir 87661 (time 1735101636.23 total 104.89 last 812.18)
 - mkdir 90000 (time 1735101639.31 total 107.98 last 759.13)
 - mkdir 97166 (time 1735101649.31 total 117.98 last 716.60)
 - mkdir 100000 (time 1735101653.60 total 122.26 last 661.73)
 - mkdir 106393 (time 1735101663.60 total 132.26 last 639.25)
 - mkdir 110000 (time 1735101671.37 total 140.03 last 463.94)
 - mkdir 115632 (time 1735101681.37 total 150.04 last 563.12)
 - mkdir 120000 (time 1735101688.79 total 157.45 last 588.98)
 - mkdir 126145 (time 1735101698.79 total 167.45 last 614.40)
 - mkdir 130000 (time 1735101705.70 total 174.36 last 558.13)
total: 131000 mkdir in 176.07 seconds: 744.02 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800b6140000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800b6140000.lru_size=0
 - unlinked 0 (time 1735101710 ; total 0 ; last 0)
 - unlinked 10000 (time 1735101738 ; total 28 ; last 28)
 - unlinked 20000 (time 1735101758 ; total 48 ; last 20)
 - unlinked 30000 (time 1735101781 ; total 71 ; last 23)
 - unlinked 40000 (time 1735101803 ; total 93 ; last 22)
 - unlinked 50000 (time 1735101822 ; total 112 ; last 19)
 - unlinked 60000 (time 1735101840 ; total 130 ; last 18)
 - unlinked 70000 (time 1735101857 ; total 147 ; last 17)
 - unlinked 80000 (time 1735101874 ; total 164 ; last 17)
 - unlinked 90000 (time 1735101893 ; total 183 ; last 19)
 - unlinked 100000 (time 1735101915 ; total 205 ; last 22)
 - unlinked 110000 (time 1735101934 ; total 224 ; last 19)
 - unlinked 120000 (time 1735101957 ; total 247 ; last 23)
 - unlinked 130000 (time 1735101978 ; total 268 ; last 21)
total: 131000 unlinks in 270 seconds: 485.185181 unlinks/second