== sanity test 60c: unlink file when mds full ============ 19:49:59 (1746143399)
create 5000 files
 - open/close 826 (time 1746143412.17 total 10.02 last 82.46)
 - open/close 1584 (time 1746143422.18 total 20.02 last 75.77)
 - open/close 2306 (time 1746143432.19 total 30.03 last 72.15)
 - open/close 3161 (time 1746143442.19 total 40.03 last 85.48)
 - open/close 4091 (time 1746143452.19 total 50.03 last 92.97)
 - open/close 4918 (time 1746143462.20 total 60.04 last 82.62)
total: 5000 open/close in 60.94 seconds: 82.05 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746143465 ; total 0 ; last 0)
total: 5000 unlinks in 40 seconds: 125.000000 unlinks/second
fail_loc=0