== sanity test 51f: check many open files limit ========== 12:33:12 (1744129992)
MDT0 numfree=495036, max=100000
changed ulimit from 1024 to 100020
 - open/keep 8688 (time 1744130003.13 total 10.00 last 868.78)
 - open/keep 17198 (time 1744130013.13 total 20.00 last 850.95)
 - open/keep 20000 (time 1744130016.49 total 23.36 last 833.54)
 - open/keep 28543 (time 1744130026.49 total 33.36 last 854.23)
 - open/keep 37151 (time 1744130036.49 total 43.36 last 860.77)
 - open/keep 40000 (time 1744130039.73 total 46.60 last 879.80)
 - open/keep 47441 (time 1744130049.73 total 56.60 last 744.05)
 - open/keep 50000 (time 1744130052.84 total 59.71 last 823.16)
 - open/keep 58589 (time 1744130062.84 total 69.71 last 858.86)
 - open/keep 67041 (time 1744130072.84 total 79.71 last 845.12)
 - open/keep 70000 (time 1744130076.41 total 83.29 last 827.40)
 - open/keep 78546 (time 1744130086.42 total 93.29 last 854.50)
 - open/keep 86861 (time 1744130096.42 total 103.29 last 831.48)
 - open/keep 90000 (time 1744130100.02 total 106.90 last 870.63)
 - open/keep 98592 (time 1744130110.02 total 116.90 last 859.16)
total: 100000 open/keep in 118.62 seconds: 843.04 ops/second
 - closed 10000 (time 1744130119.26 total 7.51 last -11792.91)
 - closed 20000 (time 1744130126.83 total 15.09 last 1320.03)
 - closed 30000 (time 1744130134.38 total 22.64 last 1324.89)
 - closed 40000 (time 1744130142.58 total 30.84 last 1218.93)
 - closed 50000 (time 1744130150.30 total 38.56 last 1295.42)
 - closed 60000 (time 1744130157.83 total 46.08 last 1328.91)
 - closed 70000 (time 1744130165.45 total 53.70 last 1312.19)
 - closed 80000 (time 1744130173.18 total 61.43 last 1293.67)
 - closed 90000 (time 1744130180.75 total 69.01 last 1320.97)
total: 100000 close in 76.72 seconds: 1303.40 close/second
 - unlinked 0 (time 1744130189 ; total 0 ; last 0)
 - unlinked 10000 (time 1744130207 ; total 18 ; last 18)
 - unlinked 20000 (time 1744130226 ; total 37 ; last 19)
 - unlinked 30000 (time 1744130246 ; total 57 ; last 20)
 - unlinked 40000 (time 1744130266 ; total 77 ; last 20)
 - unlinked 50000 (time 1744130287 ; total 98 ; last 21)
 - unlinked 60000 (time 1744130298 ; total 109 ; last 11)
 - unlinked 70000 (time 1744130311 ; total 122 ; last 13)
 - unlinked 80000 (time 1744130321 ; total 132 ; last 10)
 - unlinked 90000 (time 1744130331 ; total 142 ; last 10)
total: 100000 unlinks in 152 seconds: 657.894714 unlinks/second