== sanity test 51f: check many open files limit ========== 17:48:25 (1786571305)
striped dir -i1 -c2 -H crush2  /mnt/lustre/d51f.sanity
MDT1 numfree=    1022001, max=100000
changed ulimit from 1024 to 100020
 - open/keep 6478 (time 1786571317.39 total 10.00 last 647.76)
 - open/keep 10000 (time 1786571325.25 total 17.86 last 448.33)
 - open/keep 15648 (time 1786571335.25 total 27.86 last 564.76)
 - open/keep 20000 (time 1786571342.74 total 35.35 last 580.94)
 - open/keep 25285 (time 1786571352.74 total 45.35 last 528.40)
 - open/keep 30000 (time 1786571360.77 total 53.38 last 587.12)
 - open/keep 35391 (time 1786571370.78 total 63.38 last 539.07)
 - open/keep 40000 (time 1786571378.35 total 70.96 last 608.09)
 - open/keep 47467 (time 1786571388.36 total 80.96 last 746.69)
 - open/keep 50000 (time 1786571393.18 total 85.78 last 525.47)
 - open/keep 55018 (time 1786571403.18 total 95.78 last 501.73)
 - open/keep 57211 (time 1786571413.18 total 105.79 last 219.23)
 - open/keep 59198 (time 1786571423.18 total 115.79 last 198.65)
total: 59843 open/keep in 120.00 seconds: 498.68 ops/second
 - closed 2727 (time 1786571437.40 total 10.00 last -5645.66)
 - closed 5543 (time 1786571447.41 total 20.01 last 281.43)
 - closed 8894 (time 1786571457.41 total 30.01 last 334.99)
 - closed 10000 (time 1786571461.35 total 33.96 last 280.40)
 - closed 13032 (time 1786571471.36 total 43.96 last 302.95)
 - closed 16189 (time 1786571481.36 total 53.96 last 315.69)
 - closed 19988 (time 1786571491.36 total 63.96 last 379.90)
 - closed 20000 (time 1786571491.38 total 63.98 last 911.01)
 - closed 24873 (time 1786571501.38 total 73.98 last 487.13)
 - closed 28211 (time 1786571511.38 total 83.98 last 333.76)
 - closed 30000 (time 1786571516.27 total 88.87 last 365.89)
 - closed 33520 (time 1786571526.27 total 98.87 last 351.94)
 - closed 37032 (time 1786571536.28 total 108.88 last 351.04)
 - closed 40000 (time 1786571544.53 total 117.13 last 359.51)
 - closed 43660 (time 1786571554.54 total 127.14 last 365.84)
 - closed 46899 (time 1786571564.54 total 137.14 last 323.90)
 - closed 50000 (time 1786571574.27 total 146.87 last 318.56)
 - closed 53326 (time 1786571584.27 total 156.87 last 332.56)
 - closed 56559 (time 1786571594.27 total 166.88 last 323.20)
 - closed 59321 (time 1786571604.28 total 176.88 last 276.17)
total: 59843 close in 178.56 seconds: 335.15 close/second
 - unlinked 0 (time 1786571608 ; total 0 ; last 0)
 - unlinked 10000 (time 1786571646 ; total 38 ; last 38)
 - unlinked 20000 (time 1786571678 ; total 70 ; last 32)
 - unlinked 30000 (time 1786571704 ; total 96 ; last 26)
 - unlinked 40000 (time 1786571734 ; total 126 ; last 30)
 - unlinked 50000 (time 1786571762 ; total 154 ; last 28)
unlink(/mnt/lustre/d51f.sanity/f59843) error: No such file or directory
total: 59843 unlinks in 182 seconds: 328.807678 unlinks/second