== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 09:11:21 (1748869881)
 - mkdir 8144 (time 1748869892.75 total 10.00 last 814.33)
 - mkdir 17844 (time 1748869902.75 total 20.00 last 969.94)
 - mkdir 20000 (time 1748869904.90 total 22.14 last 1005.86)
 - mkdir 30000 (time 1748869914.78 total 32.03 last 1011.73)
 - mkdir 39827 (time 1748869924.78 total 42.03 last 982.65)
 - mkdir 49346 (time 1748869934.78 total 52.03 last 951.86)
 - mkdir 58177 (time 1748869944.78 total 62.03 last 883.09)
 - mkdir 60000 (time 1748869946.89 total 64.13 last 866.53)
 - mkdir 68724 (time 1748869956.89 total 74.13 last 872.33)
 - mkdir 78171 (time 1748869966.89 total 84.14 last 944.65)
 - mkdir 87882 (time 1748869976.89 total 94.14 last 971.07)
 - mkdir 90000 (time 1748869979.08 total 96.32 last 967.57)
 - mkdir 99383 (time 1748869989.08 total 106.32 last 938.29)
 - mkdir 108784 (time 1748869999.08 total 116.33 last 940.06)
 - mkdir 118512 (time 1748870009.08 total 126.33 last 972.79)
 - mkdir 126960 (time 1748870019.08 total 136.33 last 844.74)
 - mkdir 130000 (time 1748870022.59 total 139.83 last 866.63)
total: 131000 mkdir in 140.95 seconds: 929.39 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800aae6d800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800aae6d800.lru_size=0
 - unlinked 0 (time 1748870026 ; total 0 ; last 0)
 - unlinked 10000 (time 1748870046 ; total 20 ; last 20)
 - unlinked 20000 (time 1748870065 ; total 39 ; last 19)
 - unlinked 30000 (time 1748870084 ; total 58 ; last 19)
 - unlinked 40000 (time 1748870103 ; total 77 ; last 19)
 - unlinked 50000 (time 1748870121 ; total 95 ; last 18)
 - unlinked 60000 (time 1748870140 ; total 114 ; last 19)
 - unlinked 70000 (time 1748870159 ; total 133 ; last 19)
 - unlinked 80000 (time 1748870177 ; total 151 ; last 18)
 - unlinked 90000 (time 1748870196 ; total 170 ; last 19)
 - unlinked 100000 (time 1748870214 ; total 188 ; last 18)
 - unlinked 110000 (time 1748870232 ; total 206 ; last 18)
 - unlinked 120000 (time 1748870250 ; total 224 ; last 18)
 - unlinked 130000 (time 1748870269 ; total 243 ; last 19)
total: 131000 unlinks in 245 seconds: 534.693848 unlinks/second