== sanity test 60c: unlink file when mds full ============ 12:28:18 (1731346098)
create 5000 files
 - open/close 3422 (time 1731346109.74 total 10.00 last 342.11)
total: 5000 open/close in 15.13 seconds: 330.41 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1731346115 ; total 0 ; last 0)
total: 5000 unlinks in 11 seconds: 454.545441 unlinks/second
fail_loc=0