== sanity test 51f: check many open files limit ========== 10:41:57 (1736264517)
MDT0 numfree=486543, max=100000
changed ulimit from 1024 to 100020
 - open/keep 8899 (time 1736264528.77 total 10.00 last 889.85)
 - open/keep 17474 (time 1736264538.77 total 20.00 last 857.49)
 - open/keep 20000 (time 1736264541.61 total 22.84 last 889.38)
 - open/keep 27832 (time 1736264551.61 total 32.84 last 783.19)
 - open/keep 30000 (time 1736264554.11 total 35.34 last 867.80)
 - open/keep 38658 (time 1736264564.11 total 45.34 last 865.76)
 - open/keep 46847 (time 1736264574.11 total 55.34 last 818.88)
 - open/keep 50000 (time 1736264578.05 total 59.28 last 799.81)
 - open/keep 58283 (time 1736264588.05 total 69.28 last 828.25)
 - open/keep 60000 (time 1736264590.14 total 71.37 last 822.48)
 - open/keep 68639 (time 1736264600.14 total 81.37 last 863.89)
 - open/keep 76757 (time 1736264610.14 total 91.37 last 811.80)
 - open/keep 80000 (time 1736264613.88 total 95.11 last 867.03)
 - open/keep 87068 (time 1736264623.88 total 105.11 last 706.74)
 - open/keep 90000 (time 1736264627.66 total 108.89 last 775.64)
 - open/keep 97619 (time 1736264637.66 total 118.89 last 761.85)
total: 98259 open/keep in 120.00 seconds: 818.81 ops/second
 - closed 10000 (time 1736264647.73 total 8.96 last -9774.26)
 - closed 20000 (time 1736264656.91 total 18.14 last 1089.40)
 - closed 30000 (time 1736264665.54 total 26.77 last 1158.95)
 - closed 40000 (time 1736264673.29 total 34.52 last 1291.13)
 - closed 50000 (time 1736264681.05 total 42.28 last 1287.96)
 - closed 60000 (time 1736264688.80 total 50.03 last 1290.77)
 - closed 70000 (time 1736264697.09 total 58.32 last 1206.73)
 - closed 80000 (time 1736264704.73 total 65.96 last 1308.93)
 - closed 88775 (time 1736264714.73 total 75.96 last 877.48)
 - closed 90000 (time 1736264715.90 total 77.13 last 1040.05)
total: 98259 close in 84.65 seconds: 1160.82 close/second
 - unlinked 0 (time 1736264724 ; total 0 ; last 0)
 - unlinked 10000 (time 1736264745 ; total 21 ; last 21)
 - unlinked 20000 (time 1736264763 ; total 39 ; last 18)
 - unlinked 30000 (time 1736264782 ; total 58 ; last 19)
 - unlinked 40000 (time 1736264802 ; total 78 ; last 20)
 - unlinked 50000 (time 1736264821 ; total 97 ; last 19)
 - unlinked 60000 (time 1736264831 ; total 107 ; last 10)
 - unlinked 70000 (time 1736264841 ; total 117 ; last 10)
 - unlinked 80000 (time 1736264851 ; total 127 ; last 10)
 - unlinked 90000 (time 1736264861 ; total 137 ; last 10)
unlink(/mnt/lustre/d51f.sanity/f98259) error: No such file or directory
total: 98259 unlinks in 145 seconds: 677.648254 unlinks/second