== sanity test 60c: unlink file when mds full ============ 15:49:24 (1746128964)
create 5000 files
 - open/close 670 (time 1746128976.97 total 10.00 last 66.99)
 - open/close 1326 (time 1746128986.99 total 20.02 last 65.51)
 - open/close 1966 (time 1746128997.00 total 30.03 last 63.92)
 - open/close 2592 (time 1746129007.00 total 40.03 last 62.58)
 - open/close 3198 (time 1746129017.01 total 50.04 last 60.57)
 - open/close 3838 (time 1746129027.03 total 60.06 last 63.87)
 - open/close 4489 (time 1746129037.04 total 70.07 last 65.02)
total: 5000 open/close in 78.38 seconds: 63.79 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746129047 ; total 0 ; last 0)
total: 5000 unlinks in 46 seconds: 108.695656 unlinks/second
fail_loc=0