== sanity test 60c: unlink file when mds full ============ 12:09:43 (1709053783)
create 5000 files
 - open/close 3056 (time 1709053794.87 total 10.00 last 305.58)
total: 5000 open/close in 17.43 seconds: 286.90 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1709053803 ; total 0 ; last 0)
total: 5000 unlinks in 14 seconds: 357.142853 unlinks/second
fail_loc=0