== sanity test 60c: unlink file when mds full ============ 16:30:18 (1786825818)
create 5000 files
 - open/close 723 (time 1786825833.01 total 10.02 last 72.19)
 - open/close 1486 (time 1786825843.01 total 20.02 last 76.30)
 - open/close 2226 (time 1786825853.02 total 30.02 last 73.95)
 - open/close 2897 (time 1786825863.04 total 40.04 last 66.99)
 - open/close 3489 (time 1786825873.08 total 50.08 last 58.96)
 - open/close 4167 (time 1786825883.08 total 60.08 last 67.77)
 - open/close 4702 (time 1786825893.09 total 70.09 last 53.48)
total: 5000 open/close in 74.70 seconds: 66.93 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1786825902 ; total 0 ; last 0)
total: 5000 unlinks in 60 seconds: 83.333336 unlinks/second
fail_loc=0