== sanity test 60c: unlink file when mds full ============ 22:35:37 (1743734137)
create 5000 files
 - open/close 3843 (time 1743734148.57 total 10.00 last 384.22)
total: 5000 open/close in 13.06 seconds: 382.82 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1743734152 ; total 0 ; last 0)
total: 5000 unlinks in 9 seconds: 555.555542 unlinks/second
fail_loc=0