== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 18:15:55 (1756678555)
 - mkdir 5309 (time 1756678567.20 total 10.00 last 530.86)
 - mkdir 10000 (time 1756678576.76 total 19.56 last 490.75)
 - mkdir 17094 (time 1756678586.76 total 29.56 last 709.39)
 - mkdir 20000 (time 1756678590.25 total 33.06 last 830.46)
 - mkdir 26277 (time 1756678600.26 total 43.06 last 627.65)
 - mkdir 30000 (time 1756678607.53 total 50.34 last 511.58)
 - mkdir 38282 (time 1756678617.53 total 60.34 last 828.19)
 - mkdir 40000 (time 1756678619.58 total 62.39 last 838.18)
 - mkdir 48172 (time 1756678629.58 total 72.39 last 817.16)
 - mkdir 50000 (time 1756678631.86 total 74.67 last 801.92)
 - mkdir 58311 (time 1756678641.86 total 84.67 last 831.01)
 - mkdir 60000 (time 1756678643.90 total 86.71 last 827.86)
 - mkdir 68163 (time 1756678653.91 total 96.71 last 816.20)
 - mkdir 70000 (time 1756678656.13 total 98.93 last 826.11)
 - mkdir 78271 (time 1756678666.13 total 108.93 last 827.04)
 - mkdir 80000 (time 1756678668.26 total 111.07 last 810.50)
 - mkdir 88163 (time 1756678678.26 total 121.07 last 816.23)
 - mkdir 90000 (time 1756678680.46 total 123.26 last 836.64)
 - mkdir 97797 (time 1756678690.46 total 133.26 last 779.62)
 - mkdir 100000 (time 1756678693.13 total 135.93 last 825.90)
 - mkdir 108368 (time 1756678703.13 total 145.93 last 836.72)
 - mkdir 116782 (time 1756678713.13 total 155.93 last 841.37)
 - mkdir 120000 (time 1756678716.92 total 159.73 last 848.02)
 - mkdir 128553 (time 1756678726.92 total 169.73 last 855.23)
total: 131000 mkdir in 172.54 seconds: 759.24 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff9a1258731800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff9a1258731800.lru_size=0
 - unlinked 0 (time 1756678732 ; total 0 ; last 0)
 - unlinked 10000 (time 1756678754 ; total 22 ; last 22)
 - unlinked 20000 (time 1756678776 ; total 44 ; last 22)
 - unlinked 30000 (time 1756678799 ; total 67 ; last 23)
 - unlinked 40000 (time 1756678822 ; total 90 ; last 23)
 - unlinked 50000 (time 1756678844 ; total 112 ; last 22)
 - unlinked 60000 (time 1756678867 ; total 135 ; last 23)
 - unlinked 70000 (time 1756678891 ; total 159 ; last 24)
 - unlinked 80000 (time 1756678917 ; total 185 ; last 26)
 - unlinked 90000 (time 1756678941 ; total 209 ; last 24)
 - unlinked 100000 (time 1756678966 ; total 234 ; last 25)
 - unlinked 110000 (time 1756678990 ; total 258 ; last 24)
 - unlinked 120000 (time 1756679011 ; total 279 ; last 21)
 - unlinked 130000 (time 1756679034 ; total 302 ; last 23)
total: 131000 unlinks in 304 seconds: 430.921051 unlinks/second