== sanity test 60c: unlink file when mds full ============ 03:04:08 (1787123048)
create 5000 files
 - open/close 389 (time 1787123062.85 total 10.00 last 38.89)
 - open/close 779 (time 1787123072.88 total 20.03 last 38.89)
 - open/close 1175 (time 1787123082.89 total 30.04 last 39.58)
 - open/close 1588 (time 1787123092.91 total 40.06 last 41.19)
 - open/close 1988 (time 1787123102.96 total 50.11 last 39.81)
 - open/close 2375 (time 1787123112.97 total 60.12 last 38.65)
 - open/close 2800 (time 1787123122.98 total 70.13 last 42.44)
 - open/close 3211 (time 1787123133.00 total 80.15 last 41.04)
 - open/close 3612 (time 1787123143.00 total 90.15 last 40.08)
 - open/close 4003 (time 1787123153.01 total 100.16 last 39.08)
 - open/close 4401 (time 1787123163.02 total 110.17 last 39.76)
 - open/close 4759 (time 1787123173.06 total 120.21 last 35.66)
total: 5000 open/close in 126.60 seconds: 39.49 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1787123183 ; total 0 ; last 0)
total: 5000 unlinks in 94 seconds: 53.191490 unlinks/second
fail_loc=0