== sanity test 60c: unlink file when mds full ============ 23:12:48 (1746155568)
create 5000 files
 - open/close 845 (time 1746155581.08 total 10.01 last 84.39)
 - open/close 1721 (time 1746155591.08 total 20.02 last 87.57)
 - open/close 2680 (time 1746155601.08 total 30.02 last 95.89)
 - open/close 3709 (time 1746155611.09 total 40.02 last 102.84)
 - open/close 4639 (time 1746155621.09 total 50.03 last 92.96)
total: 5000 open/close in 54.20 seconds: 92.25 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746155627 ; total 0 ; last 0)
total: 5000 unlinks in 37 seconds: 135.135132 unlinks/second
fail_loc=0