== sanity test 60c: unlink file when mds full ============ 17:50:24 (1748469024)
create 5000 files
 - open/close 3485 (time 1748469035.40 total 10.00 last 348.40)
total: 5000 open/close in 14.48 seconds: 345.19 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1748469040 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second
fail_loc=0