== sanity test 51f: check many open files limit ========== 12:35:01 (1786206901)
striped dir -i1 -c2 -H crush  /mnt/lustre/d51f.sanity
MDT1 numfree=    1021992, max=100000
changed ulimit from 1024 to 100020
 - open/keep 1132 (time 1786206917.70 total 10.01 last 113.11)
 - open/keep 2363 (time 1786206927.70 total 20.01 last 123.07)
 - open/keep 3600 (time 1786206937.70 total 30.01 last 123.69)
 - open/keep 4804 (time 1786206947.71 total 40.02 last 120.27)
 - open/keep 6135 (time 1786206957.72 total 50.03 last 133.03)
 - open/keep 7394 (time 1786206967.72 total 60.03 last 125.88)
 - open/keep 8638 (time 1786206977.72 total 70.03 last 124.35)
 - open/keep 9972 (time 1786206987.72 total 80.03 last 133.39)
 - open/keep 11294 (time 1786206997.72 total 90.04 last 132.19)
 - open/keep 12470 (time 1786207007.73 total 100.04 last 117.56)
 - open/keep 13630 (time 1786207017.73 total 110.04 last 115.95)
total: 14781 open/keep in 120.01 seconds: 123.17 ops/second
 - closed 2094 (time 1786207037.69 total 10.00 last -1153.50)
 - closed 4196 (time 1786207047.69 total 20.00 last 210.20)
 - closed 6224 (time 1786207057.70 total 30.01 last 202.70)
 - closed 8107 (time 1786207067.70 total 40.01 last 188.27)
 - closed 10000 (time 1786207077.48 total 49.78 last 193.64)
 - closed 11951 (time 1786207087.48 total 59.78 last 195.07)
 - closed 14132 (time 1786207097.48 total 69.79 last 218.03)
total: 14781 close in 72.81 seconds: 203.02 close/second
 - unlinked 0 (time 1786207105 ; total 0 ; last 0)
 - unlinked 10000 (time 1786207182 ; total 77 ; last 77)
unlink(/mnt/lustre/d51f.sanity/f14781) error: No such file or directory
total: 14781 unlinks in 120 seconds: 123.175003 unlinks/second