== sanity test 60c: unlink file when mds full ============ 01:21:28 (1785388888)
create 5000 files
 - open/close 355 (time 1785388904.20 total 10.01 last 35.45)
 - open/close 691 (time 1785388914.21 total 20.02 last 33.58)
 - open/close 1109 (time 1785388924.23 total 30.04 last 41.74)
 - open/close 1473 (time 1785388934.24 total 40.05 last 36.33)
 - open/close 1860 (time 1785388944.27 total 50.08 last 38.58)
 - open/close 2185 (time 1785388954.29 total 60.09 last 32.46)
 - open/close 2526 (time 1785388964.30 total 70.11 last 34.05)
 - open/close 2899 (time 1785388974.30 total 80.11 last 37.29)
 - open/close 3248 (time 1785388984.32 total 90.13 last 34.83)
 - open/close 3623 (time 1785388994.34 total 100.15 last 37.42)
 - open/close 3959 (time 1785389004.35 total 110.15 last 33.59)
 - open/close 4315 (time 1785389014.36 total 120.17 last 35.54)
 - open/close 4668 (time 1785389024.36 total 130.17 last 35.29)
total: 5000 open/close in 139.45 seconds: 35.85 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1785389040 ; total 0 ; last 0)
total: 5000 unlinks in 94 seconds: 53.191490 unlinks/second
fail_loc=0