== sanity test 60c: unlink file when mds full ============ 21:55:07 (1746064507)
create 5000 files
 - open/close 842 (time 1746064518.69 total 10.00 last 84.16)
 - open/close 1591 (time 1746064528.70 total 20.01 last 74.88)
 - open/close 2194 (time 1746064538.70 total 30.01 last 60.29)
 - open/close 2898 (time 1746064548.70 total 40.01 last 70.39)
 - open/close 3614 (time 1746064558.71 total 50.02 last 71.54)
 - open/close 4345 (time 1746064568.71 total 60.02 last 73.08)
total: 5000 open/close in 68.36 seconds: 73.15 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746064578 ; total 0 ; last 0)
total: 5000 unlinks in 47 seconds: 106.382980 unlinks/second
fail_loc=0