== sanity test 51f: check many open files limit ========== 16:33:11 (1722544391)
MDT0 numfree=499896, max=100000
changed ulimit from 1024 to 100020
 - open/keep 8160 (time 1722544402.80 total 10.00 last 815.95)
 - open/keep 10000 (time 1722544404.84 total 12.04 last 904.11)
 - open/keep 18927 (time 1722544414.84 total 22.04 last 892.65)
 - open/keep 27646 (time 1722544424.84 total 32.04 last 871.88)
 - open/keep 30000 (time 1722544427.33 total 34.53 last 942.81)
 - open/keep 39222 (time 1722544437.34 total 44.53 last 922.17)
 - open/keep 48528 (time 1722544447.34 total 54.53 last 930.57)
 - open/keep 56327 (time 1722544457.34 total 64.53 last 779.89)
 - open/keep 60000 (time 1722544462.10 total 69.29 last 771.53)
 - open/keep 67144 (time 1722544472.10 total 79.30 last 714.36)
 - open/keep 70000 (time 1722544476.07 total 83.27 last 718.60)
 - open/keep 78249 (time 1722544486.07 total 93.27 last 824.88)
 - open/keep 80000 (time 1722544488.16 total 95.36 last 839.53)
 - open/keep 88685 (time 1722544498.16 total 105.36 last 868.45)
 - open/keep 97638 (time 1722544508.16 total 115.36 last 895.23)
total: 100000 open/keep in 118.14 seconds: 846.43 ops/second
 - closed 10000 (time 1722544519.97 total 9.03 last -9708.61)
 - closed 19718 (time 1722544529.97 total 19.03 last 971.73)
 - closed 20000 (time 1722544530.22 total 19.28 last 1124.42)
 - closed 30000 (time 1722544539.77 total 28.83 last 1047.25)
 - closed 40000 (time 1722544547.49 total 36.55 last 1295.35)
 - closed 50000 (time 1722544556.05 total 45.11 last 1168.22)
 - closed 60000 (time 1722544565.66 total 54.72 last 1040.23)
 - closed 68347 (time 1722544575.66 total 64.72 last 834.69)
 - closed 70000 (time 1722544577.50 total 66.56 last 900.68)
 - closed 80000 (time 1722544585.63 total 74.68 last 1230.79)
 - closed 90000 (time 1722544593.49 total 82.54 last 1272.16)
total: 100000 close in 90.56 seconds: 1104.25 close/second
 - unlinked 0 (time 1722544602 ; total 0 ; last 0)
 - unlinked 10000 (time 1722544652 ; total 50 ; last 50)
 - unlinked 20000 (time 1722544725 ; total 123 ; last 73)
 - unlinked 30000 (time 1722544793 ; total 191 ; last 68)
 - unlinked 40000 (time 1722544851 ; total 249 ; last 58)
 - unlinked 50000 (time 1722544914 ; total 312 ; last 63)
 - unlinked 60000 (time 1722544959 ; total 357 ; last 45)
 - unlinked 70000 (time 1722544977 ; total 375 ; last 18)
 - unlinked 80000 (time 1722544996 ; total 394 ; last 19)
 - unlinked 90000 (time 1722545012 ; total 410 ; last 16)
total: 100000 unlinks in 431 seconds: 232.018555 unlinks/second