== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 10:11:33 (1773238293)
 - mkdir 9344 (time 1773238305.05 total 10.00 last 934.39)
 - mkdir 18322 (time 1773238315.05 total 20.00 last 897.77)
 - mkdir 27553 (time 1773238325.05 total 30.00 last 923.09)
 - mkdir 30000 (time 1773238327.73 total 32.69 last 911.40)
 - mkdir 39146 (time 1773238337.73 total 42.69 last 914.57)
 - mkdir 47990 (time 1773238347.74 total 52.69 last 884.37)
 - mkdir 50000 (time 1773238350.06 total 55.01 last 865.39)
 - mkdir 58955 (time 1773238360.06 total 65.01 last 895.48)
 - mkdir 68105 (time 1773238370.06 total 75.01 last 914.97)
 - mkdir 70000 (time 1773238372.12 total 77.07 last 920.64)
 - mkdir 78937 (time 1773238382.12 total 87.07 last 893.70)
 - mkdir 87983 (time 1773238392.12 total 97.07 last 904.54)
 - mkdir 90000 (time 1773238394.28 total 99.24 last 930.86)
 - mkdir 99117 (time 1773238404.29 total 109.24 last 911.62)
 - mkdir 108056 (time 1773238414.29 total 119.24 last 893.84)
 - mkdir 110000 (time 1773238416.45 total 121.40 last 897.03)
 - mkdir 118871 (time 1773238426.45 total 131.40 last 887.07)
 - mkdir 127817 (time 1773238436.45 total 141.40 last 894.59)
 - mkdir 130000 (time 1773238438.84 total 143.79 last 916.22)
total: 131000 mkdir in 144.89 seconds: 904.15 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff9f90d0917000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9f90d0917000.lru_size=0
 - unlinked 0 (time 1773238442 ; total 0 ; last 0)
 - unlinked 10000 (time 1773238462 ; total 20 ; last 20)
 - unlinked 20000 (time 1773238482 ; total 40 ; last 20)
 - unlinked 30000 (time 1773238502 ; total 60 ; last 20)
 - unlinked 40000 (time 1773238522 ; total 80 ; last 20)
 - unlinked 50000 (time 1773238542 ; total 100 ; last 20)
 - unlinked 60000 (time 1773238561 ; total 119 ; last 19)
 - unlinked 70000 (time 1773238581 ; total 139 ; last 20)
 - unlinked 80000 (time 1773238600 ; total 158 ; last 19)
 - unlinked 90000 (time 1773238621 ; total 179 ; last 21)
 - unlinked 100000 (time 1773238641 ; total 199 ; last 20)
 - unlinked 110000 (time 1773238660 ; total 218 ; last 19)
 - unlinked 120000 (time 1773238680 ; total 238 ; last 20)
 - unlinked 130000 (time 1773238700 ; total 258 ; last 20)
total: 131000 unlinks in 260 seconds: 503.846161 unlinks/second