== sanity test 60c: unlink file when mds full ============ 21:17:38 (1723252658)
create 5000 files
 - open/close 3224 (time 1723252669.04 total 10.00 last 322.36)
total: 5000 open/close in 15.57 seconds: 321.23 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1723252675 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second
fail_loc=0