== sanity test 60c: unlink file when mds full ============ 13:44:27 (1752687867)
create 5000 files
 - open/close 2609 (time 1752687878.40 total 10.00 last 260.83)
 - open/close 4965 (time 1752687888.40 total 20.00 last 235.56)
total: 5000 open/close in 20.13 seconds: 248.34 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1752687889 ; total 0 ; last 0)
total: 5000 unlinks in 14 seconds: 357.142853 unlinks/second
fail_loc=0