== sanity test 51f: check many open files limit ========== 02:35:47 (1733643347)
MDT0 numfree=495171, max=100000
changed ulimit from 1024 to 100020
 - open/keep 9029 (time 1733643358.66 total 10.00 last 902.83)
 - open/keep 17790 (time 1733643368.67 total 20.00 last 876.05)
 - open/keep 20000 (time 1733643371.13 total 22.46 last 898.35)
 - open/keep 28739 (time 1733643381.13 total 32.46 last 873.89)
 - open/keep 37731 (time 1733643391.13 total 42.46 last 899.13)
 - open/keep 40000 (time 1733643393.70 total 45.03 last 882.32)
 - open/keep 48898 (time 1733643403.70 total 55.03 last 889.75)
 - open/keep 57859 (time 1733643413.70 total 65.04 last 896.04)
 - open/keep 60000 (time 1733643416.10 total 67.43 last 893.52)
 - open/keep 68699 (time 1733643426.10 total 77.43 last 869.86)
 - open/keep 77398 (time 1733643436.10 total 87.43 last 869.87)
 - open/keep 80000 (time 1733643439.11 total 90.45 last 862.65)
 - open/keep 88536 (time 1733643449.11 total 100.45 last 853.57)
 - open/keep 96964 (time 1733643459.11 total 110.45 last 842.79)
total: 100000 open/keep in 114.88 seconds: 870.48 ops/second
 - closed 10000 (time 1733643472.82 total 9.28 last -9369.87)
 - closed 18939 (time 1733643482.82 total 19.28 last 893.84)
 - closed 20000 (time 1733643484.32 total 20.78 last 707.77)
 - closed 30000 (time 1733643492.70 total 29.15 last 1194.25)
 - closed 40000 (time 1733643500.91 total 37.36 last 1218.26)
 - closed 50000 (time 1733643509.77 total 46.23 last 1127.94)
 - closed 60000 (time 1733643518.36 total 54.82 last 1164.48)
 - closed 69875 (time 1733643528.36 total 64.82 last 987.48)
 - closed 70000 (time 1733643528.48 total 64.93 last 1057.41)
 - closed 80000 (time 1733643537.95 total 74.41 last 1055.88)
 - closed 90000 (time 1733643547.08 total 83.54 last 1094.73)
total: 100000 close in 91.96 seconds: 1087.47 close/second
 - unlinked 0 (time 1733643556 ; total 0 ; last 0)
 - unlinked 10000 (time 1733643575 ; total 19 ; last 19)
 - unlinked 20000 (time 1733643598 ; total 42 ; last 23)
 - unlinked 30000 (time 1733643619 ; total 63 ; last 21)
 - unlinked 40000 (time 1733643638 ; total 82 ; last 19)
 - unlinked 50000 (time 1733643657 ; total 101 ; last 19)
 - unlinked 60000 (time 1733643674 ; total 118 ; last 17)
 - unlinked 70000 (time 1733643689 ; total 133 ; last 15)
 - unlinked 80000 (time 1733643700 ; total 144 ; last 11)
 - unlinked 90000 (time 1733643713 ; total 157 ; last 13)
total: 100000 unlinks in 167 seconds: 598.802368 unlinks/second