== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 12:45:02 (1721407502)
 - mkdir 10000 (time 1721407511.92 total 8.40 last 1190.95)
 - mkdir 20000 (time 1721407520.30 total 16.77 last 1193.61)
 - mkdir 30000 (time 1721407528.75 total 25.22 last 1183.45)
 - mkdir 40000 (time 1721407537.98 total 34.46 last 1083.04)
 - mkdir 50000 (time 1721407546.85 total 43.33 last 1127.16)
 - mkdir 60000 (time 1721407555.41 total 51.88 last 1169.00)
 - mkdir 70000 (time 1721407564.23 total 60.71 last 1133.50)
 - mkdir 80000 (time 1721407573.07 total 69.54 last 1131.42)
 - mkdir 90000 (time 1721407582.06 total 78.54 last 1111.61)
 - mkdir 100000 (time 1721407591.07 total 87.54 last 1110.73)
 - mkdir 110000 (time 1721407600.05 total 96.53 last 1112.60)
 - mkdir 120000 (time 1721407609.92 total 106.40 last 1013.75)
 - mkdir 129031 (time 1721407619.92 total 116.40 last 902.97)
total: 131000 mkdir in 118.97 seconds: 1101.08 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800aae5b000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800aae5b000.lru_size=0
 - unlinked 0 (time 1721407624 ; total 0 ; last 0)
 - unlinked 10000 (time 1721407650 ; total 26 ; last 26)
 - unlinked 20000 (time 1721407673 ; total 49 ; last 23)
 - unlinked 30000 (time 1721407691 ; total 67 ; last 18)
 - unlinked 40000 (time 1721407710 ; total 86 ; last 19)
 - unlinked 50000 (time 1721407728 ; total 104 ; last 18)
 - unlinked 60000 (time 1721407750 ; total 126 ; last 22)
 - unlinked 70000 (time 1721407771 ; total 147 ; last 21)
 - unlinked 80000 (time 1721407791 ; total 167 ; last 20)
 - unlinked 90000 (time 1721407815 ; total 191 ; last 24)
 - unlinked 100000 (time 1721407842 ; total 218 ; last 27)
 - unlinked 110000 (time 1721407861 ; total 237 ; last 19)
 - unlinked 120000 (time 1721407883 ; total 259 ; last 22)
 - unlinked 130000 (time 1721407912 ; total 288 ; last 29)
total: 131000 unlinks in 291 seconds: 450.171814 unlinks/second