== sanity test 300o: unlink big sub stripe(> 65000 subdirs) ========================================================== 21:39:13 (1778290753)
 - mkdir 8954 (time 1778290764.87 total 10.00 last 895.38)
 - mkdir 17936 (time 1778290774.87 total 20.00 last 898.18)
 - mkdir 20000 (time 1778290776.95 total 22.08 last 993.73)
 - mkdir 29023 (time 1778290786.95 total 32.08 last 902.24)
 - mkdir 38494 (time 1778290796.95 total 42.08 last 946.92)
 - mkdir 45917 (time 1778290806.95 total 52.08 last 742.19)
 - mkdir 50000 (time 1778290811.97 total 57.10 last 813.53)
 - mkdir 58681 (time 1778290821.97 total 67.10 last 868.06)
 - mkdir 68259 (time 1778290831.97 total 77.10 last 957.77)
 - mkdir 77102 (time 1778290841.98 total 87.10 last 884.12)
 - mkdir 80000 (time 1778290845.45 total 90.58 last 833.94)
 - mkdir 89372 (time 1778290855.45 total 100.58 last 937.14)
 - mkdir 99628 (time 1778290865.45 total 110.58 last 1025.57)
 - mkdir 109531 (time 1778290875.45 total 120.58 last 990.27)
 - mkdir 119213 (time 1778290885.45 total 130.58 last 968.10)
 - mkdir 128689 (time 1778290895.45 total 140.58 last 947.53)
total: 131000 mkdir in 142.95 seconds: 916.37 ops/second
ldlm.namespaces.lustre-MDT0000-mdc-ffff925011ec5800.lru_size=0
ldlm.namespaces.lustre-MDT0001-mdc-ffff925011ec5800.lru_size=0
 - unlinked 0 (time 1778290900 ; total 0 ; last 0)
 - unlinked 10000 (time 1778290918 ; total 18 ; last 18)
 - unlinked 20000 (time 1778290936 ; total 36 ; last 18)
 - unlinked 30000 (time 1778290954 ; total 54 ; last 18)
 - unlinked 40000 (time 1778290973 ; total 73 ; last 19)
 - unlinked 50000 (time 1778290990 ; total 90 ; last 17)
 - unlinked 60000 (time 1778291009 ; total 109 ; last 19)
 - unlinked 70000 (time 1778291026 ; total 126 ; last 17)
 - unlinked 80000 (time 1778291044 ; total 144 ; last 18)
 - unlinked 90000 (time 1778291063 ; total 163 ; last 19)
 - unlinked 100000 (time 1778291081 ; total 181 ; last 18)
 - unlinked 110000 (time 1778291100 ; total 200 ; last 19)
 - unlinked 120000 (time 1778291119 ; total 219 ; last 19)
 - unlinked 130000 (time 1778291138 ; total 238 ; last 19)
total: 131000 unlinks in 240 seconds: 545.833313 unlinks/second