== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 12:01:28 (1740675688)
 - mkdir 10000 (time 1740675698.01 total 8.80 last 1136.81)
 - mkdir 20000 (time 1740675706.77 total 17.56 last 1141.22)
 - mkdir 30000 (time 1740675715.04 total 25.83 last 1209.68)
 - mkdir 40000 (time 1740675723.96 total 34.75 last 1120.75)
 - mkdir 49386 (time 1740675733.96 total 44.75 last 938.56)
 - mkdir 58831 (time 1740675743.96 total 54.75 last 944.38)
 - mkdir 68371 (time 1740675753.96 total 64.75 last 953.96)
 - mkdir 77793 (time 1740675763.96 total 74.75 last 942.13)
 - mkdir 80000 (time 1740675766.60 total 77.39 last 836.79)
 - mkdir 89353 (time 1740675776.60 total 87.39 last 935.27)
 - mkdir 99255 (time 1740675786.60 total 97.39 last 990.12)
 - mkdir 109252 (time 1740675796.60 total 107.39 last 999.64)
 - mkdir 119070 (time 1740675806.60 total 117.39 last 981.72)
 - mkdir 128833 (time 1740675816.60 total 127.39 last 976.26)
total: 131000 mkdir in 129.62 seconds: 1010.68 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff88012a54f800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff88012a54f800.lru_size=0
 - unlinked 0 (time 1740675821 ; total 0 ; last 0)
 - unlinked 10000 (time 1740675839 ; total 18 ; last 18)
 - unlinked 20000 (time 1740675858 ; total 37 ; last 19)
 - unlinked 30000 (time 1740675875 ; total 54 ; last 17)
 - unlinked 40000 (time 1740675894 ; total 73 ; last 19)
 - unlinked 50000 (time 1740675913 ; total 92 ; last 19)
 - unlinked 60000 (time 1740675932 ; total 111 ; last 19)
 - unlinked 70000 (time 1740675950 ; total 129 ; last 18)
 - unlinked 80000 (time 1740675968 ; total 147 ; last 18)
 - unlinked 90000 (time 1740675988 ; total 167 ; last 20)
 - unlinked 100000 (time 1740676006 ; total 185 ; last 18)
 - unlinked 110000 (time 1740676025 ; total 204 ; last 19)
 - unlinked 120000 (time 1740676042 ; total 221 ; last 17)
 - unlinked 130000 (time 1740676060 ; total 239 ; last 18)
total: 131000 unlinks in 241 seconds: 543.568481 unlinks/second