== sanity test 60c: unlink file when mds full ============ 16:59:21 (1746133161)
create 5000 files
 - open/close 954 (time 1746133173.58 total 10.01 last 95.31)
 - open/close 1867 (time 1746133183.60 total 20.03 last 91.13)
 - open/close 2728 (time 1746133193.60 total 30.03 last 86.06)
 - open/close 3613 (time 1746133203.61 total 40.04 last 88.43)
 - open/close 4535 (time 1746133213.62 total 50.05 last 92.12)
total: 5000 open/close in 54.95 seconds: 90.99 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746133220 ; total 0 ; last 0)
total: 5000 unlinks in 34 seconds: 147.058823 unlinks/second
fail_loc=0