== sanity test 60c: unlink file when mds full ============ 20:55:25 (1713401725)
create 5000 files
 - open/close 3230 (time 1713401736.39 total 10.00 last 322.96)
total: 5000 open/close in 17.20 seconds: 290.65 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1713401744 ; total 0 ; last 0)
total: 5000 unlinks in 11 seconds: 454.545441 unlinks/second
fail_loc=0