== sanity test 60c: unlink file when mds full ============ 12:10:42 (1744128642)
create 5000 files
 - open/close 3445 (time 1744128653.35 total 10.00 last 344.44)
total: 5000 open/close in 14.44 seconds: 346.28 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1744128658 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second
fail_loc=0