== sanity test 51f: check many open files limit ========== 18:29:22 (1736983762)
MDT0 numfree=494691, max=100000
changed ulimit from 1024 to 100020
 - open/keep 8946 (time 1736983773.31 total 10.00 last 894.58)
 - open/keep 17551 (time 1736983783.31 total 20.00 last 860.49)
 - open/keep 20000 (time 1736983786.15 total 22.84 last 861.22)
 - open/keep 28695 (time 1736983796.15 total 32.84 last 869.50)
 - open/keep 37435 (time 1736983806.15 total 42.84 last 873.94)
 - open/keep 40000 (time 1736983809.09 total 45.78 last 874.33)
 - open/keep 48504 (time 1736983819.09 total 55.78 last 850.38)
 - open/keep 56990 (time 1736983829.09 total 65.78 last 848.52)
 - open/keep 60000 (time 1736983832.64 total 69.33 last 846.99)
 - open/keep 68578 (time 1736983842.64 total 79.33 last 857.74)
 - open/keep 77247 (time 1736983852.64 total 89.34 last 866.81)
 - open/keep 80000 (time 1736983855.82 total 92.51 last 866.77)
 - open/keep 88625 (time 1736983865.82 total 102.51 last 862.40)
 - open/keep 97115 (time 1736983875.82 total 112.51 last 848.96)
total: 100000 open/keep in 115.94 seconds: 862.52 ops/second
 - closed 10000 (time 1736983887.06 total 7.81 last -11154.88)
 - closed 20000 (time 1736983894.82 total 15.57 last 1288.63)
 - closed 30000 (time 1736983902.60 total 23.35 last 1285.16)
 - closed 40000 (time 1736983910.92 total 31.67 last 1201.37)
 - closed 50000 (time 1736983919.12 total 39.88 last 1219.45)
 - closed 60000 (time 1736983928.89 total 49.64 last 1023.73)
 - closed 70000 (time 1736983937.89 total 58.64 last 1111.64)
 - closed 80000 (time 1736983947.31 total 68.06 last 1061.67)
 - closed 90000 (time 1736983955.87 total 76.62 last 1167.57)
 - closed 98038 (time 1736983965.87 total 86.62 last 803.67)
total: 100000 close in 88.74 seconds: 1126.92 close/second
 - unlinked 0 (time 1736983968 ; total 0 ; last 0)
 - unlinked 10000 (time 1736983993 ; total 25 ; last 25)
 - unlinked 20000 (time 1736984018 ; total 50 ; last 25)
 - unlinked 30000 (time 1736984045 ; total 77 ; last 27)
 - unlinked 40000 (time 1736984070 ; total 102 ; last 25)
 - unlinked 50000 (time 1736984103 ; total 135 ; last 33)
 - unlinked 60000 (time 1736984124 ; total 156 ; last 21)
 - unlinked 70000 (time 1736984159 ; total 191 ; last 35)
 - unlinked 80000 (time 1736984187 ; total 219 ; last 28)
 - unlinked 90000 (time 1736984224 ; total 256 ; last 37)
total: 100000 unlinks in 271 seconds: 369.003693 unlinks/second