== sanity test 60c: unlink file when mds full ============ 20:04:15 (1746144255)
create 5000 files
 - open/close 796 (time 1746144267.68 total 10.01 last 79.54)
 - open/close 1631 (time 1746144277.70 total 20.03 last 83.31)
 - open/close 2416 (time 1746144287.71 total 30.04 last 78.45)
 - open/close 3119 (time 1746144297.71 total 40.04 last 70.27)
 - open/close 3830 (time 1746144307.72 total 50.05 last 71.05)
 - open/close 4579 (time 1746144317.72 total 60.05 last 74.89)
total: 5000 open/close in 64.27 seconds: 77.79 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746144323 ; total 0 ; last 0)
total: 5000 unlinks in 45 seconds: 111.111115 unlinks/second
fail_loc=0