== sanity test 60c: unlink file when mds full ============ 09:12:43 (1759842763)
create 5000 files
 - open/close 4000 (time 1759842775.18 total 10.00 last 399.97)
total: 5000 open/close in 12.23 seconds: 408.81 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1759842778 ; total 0 ; last 0)
total: 5000 unlinks in 6 seconds: 833.333313 unlinks/second
fail_loc=0