== sanity test 60c: unlink file when mds full ============ 08:33:32 (1724762012)
create 5000 files
 - open/close 3029 (time 1724762023.77 total 10.00 last 302.86)
total: 5000 open/close in 17.79 seconds: 281.12 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1724762032 ; total 0 ; last 0)
total: 5000 unlinks in 14 seconds: 357.142853 unlinks/second
fail_loc=0