== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 17:49:03 (1786484943)
 - mkdir 9004 (time 1786484954.86 total 10.00 last 900.33)
 - mkdir 17889 (time 1786484964.86 total 20.00 last 888.41)
 - mkdir 20000 (time 1786484966.97 total 22.11 last 1000.41)
 - mkdir 29628 (time 1786484976.97 total 32.11 last 962.72)
 - mkdir 38459 (time 1786484986.97 total 42.11 last 883.04)
 - mkdir 48097 (time 1786484996.97 total 52.11 last 963.75)
 - mkdir 58025 (time 1786485006.97 total 62.11 last 992.74)
 - mkdir 67635 (time 1786485016.97 total 72.12 last 960.93)
 - mkdir 70000 (time 1786485019.35 total 74.50 last 993.00)
 - mkdir 80000 (time 1786485029.10 total 84.24 last 1025.98)
 - mkdir 89393 (time 1786485039.10 total 94.24 last 939.25)
 - mkdir 99285 (time 1786485049.10 total 104.24 last 989.14)
 - mkdir 109007 (time 1786485059.10 total 114.25 last 972.13)
 - mkdir 118472 (time 1786485069.10 total 124.25 last 946.50)
 - mkdir 128124 (time 1786485079.10 total 134.25 last 965.18)
total: 131000 mkdir in 137.21 seconds: 954.77 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff9d768874c000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9d768874c000.lru_size=0
 - unlinked 0 (time 1786485084 ; total 0 ; last 0)
 - unlinked 10000 (time 1786485102 ; total 18 ; last 18)
 - unlinked 20000 (time 1786485120 ; total 36 ; last 18)
 - unlinked 30000 (time 1786485137 ; total 53 ; last 17)
 - unlinked 40000 (time 1786485155 ; total 71 ; last 18)
 - unlinked 50000 (time 1786485172 ; total 88 ; last 17)
 - unlinked 60000 (time 1786485190 ; total 106 ; last 18)
 - unlinked 70000 (time 1786485206 ; total 122 ; last 16)
 - unlinked 80000 (time 1786485222 ; total 138 ; last 16)
 - unlinked 90000 (time 1786485239 ; total 155 ; last 17)
 - unlinked 100000 (time 1786485256 ; total 172 ; last 17)
 - unlinked 110000 (time 1786485272 ; total 188 ; last 16)
 - unlinked 120000 (time 1786485290 ; total 206 ; last 18)
 - unlinked 130000 (time 1786485309 ; total 225 ; last 19)
total: 131000 unlinks in 227 seconds: 577.092529 unlinks/second