== sanity test 60c: unlink file when mds full ============ 04:22:52 (1761121372)
create 5000 files
 - open/close 2337 (time 1761121383.79 total 10.00 last 233.66)
 - open/close 4703 (time 1761121393.79 total 20.00 last 236.55)
total: 5000 open/close in 21.35 seconds: 234.17 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1761121396 ; total 0 ; last 0)
total: 5000 unlinks in 13 seconds: 384.615387 unlinks/second
fail_loc=0