== sanity test 60c: unlink file when mds full ============ 21:01:46 (1708826506)
create 5000 files
 - open/close 2946 (time 1708826517.46 total 10.00 last 294.58)
total: 5000 open/close in 17.91 seconds: 279.25 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1708826526 ; total 0 ; last 0)
total: 5000 unlinks in 12 seconds: 416.666656 unlinks/second
fail_loc=0