== sanity test 60c: unlink file when mds full ============ 14:58:31 (1713293911)
create 5000 files
 - open/close 1822 (time 1713293923.05 total 10.00 last 182.13)
 - open/close 3481 (time 1713293933.06 total 20.01 last 165.88)
total: 5000 open/close in 28.18 seconds: 177.46 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1713293942 ; total 0 ; last 0)
total: 5000 unlinks in 19 seconds: 263.157898 unlinks/second
fail_loc=0