== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 09:16:00 (1724764560)
 - mkdir 10000 (time 1724764569.52 total 8.21 last 1217.59)
 - mkdir 20000 (time 1724764578.09 total 16.78 last 1167.38)
 - mkdir 30000 (time 1724764586.73 total 25.42 last 1157.38)
 - mkdir 40000 (time 1724764595.42 total 34.11 last 1150.30)
 - mkdir 50000 (time 1724764604.79 total 43.48 last 1067.07)
 - mkdir 59853 (time 1724764614.79 total 53.48 last 985.26)
 - mkdir 69576 (time 1724764624.79 total 63.49 last 972.25)
 - mkdir 79365 (time 1724764634.79 total 73.49 last 978.86)
 - mkdir 89092 (time 1724764644.79 total 83.49 last 972.61)
 - mkdir 99096 (time 1724764654.79 total 93.49 last 1000.34)
 - mkdir 108889 (time 1724764664.79 total 103.49 last 979.27)
 - mkdir 118921 (time 1724764674.79 total 113.49 last 1003.13)
 - mkdir 129049 (time 1724764684.79 total 123.49 last 1012.77)
total: 131000 mkdir in 125.55 seconds: 1043.37 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800aad03000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800aad03000.lru_size=0
 - unlinked 0 (time 1724764689 ; total 0 ; last 0)
 - unlinked 10000 (time 1724764708 ; total 19 ; last 19)
 - unlinked 20000 (time 1724764726 ; total 37 ; last 18)
 - unlinked 30000 (time 1724764745 ; total 56 ; last 19)
 - unlinked 40000 (time 1724764763 ; total 74 ; last 18)
 - unlinked 50000 (time 1724764782 ; total 93 ; last 19)
 - unlinked 60000 (time 1724764800 ; total 111 ; last 18)
 - unlinked 70000 (time 1724764817 ; total 128 ; last 17)
 - unlinked 80000 (time 1724764835 ; total 146 ; last 18)
 - unlinked 90000 (time 1724764854 ; total 165 ; last 19)
 - unlinked 100000 (time 1724764872 ; total 183 ; last 18)
 - unlinked 110000 (time 1724764890 ; total 201 ; last 18)
 - unlinked 120000 (time 1724764908 ; total 219 ; last 18)
 - unlinked 130000 (time 1724764925 ; total 236 ; last 17)
total: 131000 unlinks in 238 seconds: 550.420166 unlinks/second