== sanity test 60c: unlink file when mds full ============ 01:19:44 (1785388784)
create 5000 files
 - open/close 295 (time 1785388801.16 total 10.02 last 29.44)
 - open/close 667 (time 1785388811.18 total 20.04 last 37.12)
 - open/close 1000 (time 1785388821.20 total 30.07 last 33.21)
 - open/close 1449 (time 1785388831.20 total 40.07 last 44.89)
 - open/close 1799 (time 1785388841.21 total 50.07 last 34.98)
 - open/close 2183 (time 1785388851.24 total 60.10 last 38.30)
 - open/close 2628 (time 1785388861.24 total 70.10 last 44.48)
 - open/close 3043 (time 1785388871.28 total 80.14 last 41.34)
 - open/close 3383 (time 1785388881.29 total 90.16 last 33.95)
 - open/close 3795 (time 1785388891.31 total 100.18 last 41.12)
 - open/close 4103 (time 1785388901.34 total 110.20 last 30.72)
 - open/close 4395 (time 1785388911.37 total 120.24 last 29.10)
 - open/close 4743 (time 1785388921.38 total 130.24 last 34.78)
total: 5000 open/close in 136.18 seconds: 36.72 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1785388933 ; total 0 ; last 0)
total: 5000 unlinks in 107 seconds: 46.728973 unlinks/second
fail_loc=0