== sanity test 60c: unlink file when mds full ============ 04:14:00 (1787386440)
create 5000 files
 - open/close 463 (time 1787386455.37 total 10.03 last 46.18)
 - open/close 885 (time 1787386465.37 total 20.03 last 42.19)
 - open/close 1349 (time 1787386475.39 total 30.05 last 46.32)
 - open/close 1815 (time 1787386485.40 total 40.06 last 46.55)
 - open/close 2249 (time 1787386495.41 total 50.06 last 43.38)
 - open/close 2715 (time 1787386505.41 total 60.06 last 46.60)
 - open/close 3164 (time 1787386515.42 total 70.08 last 44.84)
 - open/close 3603 (time 1787386525.44 total 80.10 last 43.81)
 - open/close 4011 (time 1787386535.44 total 90.10 last 40.79)
 - open/close 4366 (time 1787386545.46 total 100.11 last 35.45)
 - open/close 4777 (time 1787386555.48 total 110.14 last 40.99)
total: 5000 open/close in 115.50 seconds: 43.29 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1787386565 ; total 0 ; last 0)
total: 5000 unlinks in 85 seconds: 58.823528 unlinks/second
fail_loc=0