== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 11:12:41 (1713366761)
 - mkdir 10000 (time 1713366772.01 total 9.99 last 1001.37)
 - mkdir 20000 (time 1713366781.51 total 19.49 last 1052.24)
 - mkdir 30000 (time 1713366791.20 total 29.18 last 1031.94)
 - mkdir 39802 (time 1713366801.20 total 39.18 last 980.14)
 - mkdir 49950 (time 1713366811.20 total 49.18 last 1014.73)
 - mkdir 59827 (time 1713366821.20 total 59.18 last 987.65)
 - mkdir 69334 (time 1713366831.20 total 69.18 last 950.68)
 - mkdir 78499 (time 1713366841.20 total 79.18 last 916.47)
 - mkdir 87048 (time 1713366851.21 total 89.18 last 854.84)
 - mkdir 90000 (time 1713366855.76 total 93.74 last 647.81)
 - mkdir 97346 (time 1713366865.76 total 103.74 last 734.57)
 - mkdir 100000 (time 1713366868.88 total 106.86 last 851.20)
 - mkdir 107625 (time 1713366878.88 total 116.86 last 762.31)
 - mkdir 110000 (time 1713366882.88 total 120.86 last 593.99)
 - mkdir 117085 (time 1713366892.88 total 130.86 last 708.50)
 - mkdir 120000 (time 1713366895.84 total 133.81 last 986.64)
 - mkdir 129144 (time 1713366905.84 total 143.81 last 914.39)
total: 131000 mkdir in 145.92 seconds: 897.77 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff88012a60b000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff88012a60b000.lru_size=0
 - unlinked 0 (time 1713366910 ; total 0 ; last 0)
 - unlinked 10000 (time 1713366929 ; total 19 ; last 19)
 - unlinked 20000 (time 1713366949 ; total 39 ; last 20)
 - unlinked 30000 (time 1713366968 ; total 58 ; last 19)
 - unlinked 40000 (time 1713366986 ; total 76 ; last 18)
 - unlinked 50000 (time 1713367003 ; total 93 ; last 17)
 - unlinked 60000 (time 1713367021 ; total 111 ; last 18)
 - unlinked 70000 (time 1713367039 ; total 129 ; last 18)
 - unlinked 80000 (time 1713367057 ; total 147 ; last 18)
 - unlinked 90000 (time 1713367074 ; total 164 ; last 17)
 - unlinked 100000 (time 1713367092 ; total 182 ; last 18)
 - unlinked 110000 (time 1713367109 ; total 199 ; last 17)
 - unlinked 120000 (time 1713367127 ; total 217 ; last 18)
 - unlinked 130000 (time 1713367144 ; total 234 ; last 17)
total: 131000 unlinks in 235 seconds: 557.446838 unlinks/second