== sanity test 60c: unlink file when mds full ============ 21:02:02 (1708826522)
create 5000 files
 - open/close 3315 (time 1708826533.81 total 10.00 last 331.46)
total: 5000 open/close in 16.17 seconds: 309.14 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1708826540 ; total 0 ; last 0)
total: 5000 unlinks in 12 seconds: 416.666656 unlinks/second
fail_loc=0