== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 18:46:16 (1775169976)
 - mkdir 8677 (time 1775169988.37 total 10.00 last 867.61)
 - mkdir 18115 (time 1775169998.37 total 20.00 last 943.74)
 - mkdir 20000 (time 1775170000.43 total 22.06 last 914.35)
 - mkdir 29692 (time 1775170010.43 total 32.06 last 969.11)
 - mkdir 39193 (time 1775170020.43 total 42.06 last 950.09)
 - mkdir 48921 (time 1775170030.43 total 52.06 last 972.78)
 - mkdir 58379 (time 1775170040.43 total 62.06 last 945.78)
 - mkdir 67526 (time 1775170050.43 total 72.07 last 914.66)
 - mkdir 70000 (time 1775170053.22 total 74.86 last 885.39)
 - mkdir 80000 (time 1775170063.20 total 84.83 last 1002.47)
 - mkdir 89769 (time 1775170073.20 total 94.84 last 976.85)
 - mkdir 98338 (time 1775170083.20 total 104.84 last 856.89)
 - mkdir 107110 (time 1775170093.20 total 114.84 last 877.14)
 - mkdir 110000 (time 1775170096.49 total 118.12 last 879.56)
 - mkdir 119572 (time 1775170106.49 total 128.12 last 957.13)
 - mkdir 128987 (time 1775170116.49 total 138.12 last 941.45)
total: 131000 mkdir in 140.58 seconds: 931.85 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8ccd830f8800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8ccd830f8800.lru_size=0
 - unlinked 0 (time 1775170122 ; total 0 ; last 0)
 - unlinked 10000 (time 1775170141 ; total 19 ; last 19)
 - unlinked 20000 (time 1775170159 ; total 37 ; last 18)
 - unlinked 30000 (time 1775170177 ; total 55 ; last 18)
 - unlinked 40000 (time 1775170196 ; total 74 ; last 19)
 - unlinked 50000 (time 1775170215 ; total 93 ; last 19)
 - unlinked 60000 (time 1775170234 ; total 112 ; last 19)
 - unlinked 70000 (time 1775170253 ; total 131 ; last 19)
 - unlinked 80000 (time 1775170273 ; total 151 ; last 20)
 - unlinked 90000 (time 1775170292 ; total 170 ; last 19)
 - unlinked 100000 (time 1775170311 ; total 189 ; last 19)
 - unlinked 110000 (time 1775170331 ; total 209 ; last 20)
 - unlinked 120000 (time 1775170350 ; total 228 ; last 19)
 - unlinked 130000 (time 1775170369 ; total 247 ; last 19)
total: 131000 unlinks in 249 seconds: 526.104431 unlinks/second