== sanity test 51f: check many open files limit ========== 17:53:39 (1746136419)
striped dir -i1 -c2 -H crush2 /mnt/lustre/d51f.sanity
MDT1 numfree=1021975, max=100000
changed ulimit from 1024 to 100020
 - open/keep 2407 (time 1746136431.78 total 10.00 last 240.64)
 - open/keep 5374 (time 1746136441.78 total 20.00 last 296.67)
 - open/keep 8359 (time 1746136451.79 total 30.01 last 298.43)
 - open/keep 10000 (time 1746136457.81 total 36.03 last 272.44)
 - open/keep 13362 (time 1746136467.81 total 46.03 last 336.07)
 - open/keep 17415 (time 1746136477.81 total 56.03 last 405.24)
 - open/keep 20000 (time 1746136486.59 total 64.81 last 294.47)
 - open/keep 23005 (time 1746136496.59 total 74.81 last 300.47)
 - open/keep 25591 (time 1746136506.60 total 84.82 last 258.54)
 - open/keep 27803 (time 1746136516.60 total 94.82 last 221.07)
 - open/keep 30000 (time 1746136526.23 total 104.45 last 228.25)
 - open/keep 32393 (time 1746136536.23 total 114.45 last 239.30)
total: 33717 open/keep in 120.00 seconds: 280.97 ops/second
 - closed 4834 (time 1746136551.78 total 10.00 last -2755.56)
 - closed 9068 (time 1746136561.79 total 20.00 last 423.31)
 - closed 10000 (time 1746136564.06 total 22.28 last 409.84)
 - closed 14540 (time 1746136574.06 total 32.28 last 453.91)
 - closed 18980 (time 1746136584.06 total 42.28 last 443.96)
 - closed 20000 (time 1746136586.16 total 44.38 last 485.29)
 - closed 24476 (time 1746136596.17 total 54.38 last 447.58)
 - closed 29028 (time 1746136606.17 total 64.39 last 455.09)
 - closed 30000 (time 1746136608.11 total 66.32 last 501.12)
total: 33717 close in 73.48 seconds: 458.89 close/second
 - unlinked 0 (time 1746136616 ; total 0 ; last 0)
 - unlinked 10000 (time 1746136654 ; total 38 ; last 38)
 - unlinked 20000 (time 1746136693 ; total 77 ; last 39)
 - unlinked 30000 (time 1746136727 ; total 111 ; last 34)
unlink(/mnt/lustre/d51f.sanity/f33717) error: No such file or directory
total: 33717 unlinks in 124 seconds: 271.911285 unlinks/second