== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 19:47:00 (1743205620)
 - mkdir 9620 (time 1743205631.18 total 10.00 last 961.93)
 - mkdir 19875 (time 1743205641.18 total 20.00 last 1025.44)
 - mkdir 29641 (time 1743205651.18 total 30.00 last 976.57)
 - mkdir 39201 (time 1743205661.19 total 40.00 last 955.91)
 - mkdir 48044 (time 1743205671.19 total 50.00 last 884.27)
 - mkdir 50000 (time 1743205673.20 total 52.02 last 970.89)
 - mkdir 58695 (time 1743205683.20 total 62.02 last 869.48)
 - mkdir 67404 (time 1743205693.20 total 72.02 last 870.89)
 - mkdir 70000 (time 1743205695.99 total 74.80 last 931.57)
 - mkdir 78587 (time 1743205705.99 total 84.81 last 858.59)
 - mkdir 86689 (time 1743205715.99 total 94.81 last 810.11)
 - mkdir 90000 (time 1743205719.64 total 98.46 last 907.23)
 - mkdir 100000 (time 1743205729.61 total 108.42 last 1003.18)
 - mkdir 109932 (time 1743205739.61 total 118.43 last 993.16)
 - mkdir 119225 (time 1743205749.61 total 128.43 last 929.27)
 - mkdir 127479 (time 1743205759.61 total 138.43 last 825.34)
 - mkdir 130000 (time 1743205762.80 total 141.62 last 790.56)
total: 131000 mkdir in 143.28 seconds: 914.31 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff8800b64b9000.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff8800b64b9000.lru_size=0
 - unlinked 0 (time 1743205767 ; total 0 ; last 0)
 - unlinked 10000 (time 1743205800 ; total 33 ; last 33)
 - unlinked 20000 (time 1743205828 ; total 61 ; last 28)
 - unlinked 30000 (time 1743205850 ; total 83 ; last 22)
 - unlinked 40000 (time 1743205870 ; total 103 ; last 20)
 - unlinked 50000 (time 1743205889 ; total 122 ; last 19)
 - unlinked 60000 (time 1743205908 ; total 141 ; last 19)
 - unlinked 70000 (time 1743205927 ; total 160 ; last 19)
 - unlinked 80000 (time 1743205945 ; total 178 ; last 18)
 - unlinked 90000 (time 1743205966 ; total 199 ; last 21)
 - unlinked 100000 (time 1743205984 ; total 217 ; last 18)
 - unlinked 110000 (time 1743206002 ; total 235 ; last 18)
 - unlinked 120000 (time 1743206019 ; total 252 ; last 17)
 - unlinked 130000 (time 1743206036 ; total 269 ; last 17)
total: 131000 unlinks in 271 seconds: 483.394836 unlinks/second