== sanity test 60c: unlink file when mds full ============ 16:51:44 (1743454304)
create 5000 files
 - open/close 3721 (time 1743454315.01 total 10.00 last 372.06)
total: 5000 open/close in 13.45 seconds: 371.77 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1743454319 ; total 0 ; last 0)
total: 5000 unlinks in 9 seconds: 555.555542 unlinks/second
fail_loc=0