== sanity test 60c: unlink file when mds full ============ 02:06:17 (1787119577)
create 5000 files
 - open/close 641 (time 1787119591.23 total 10.02 last 63.95)
 - open/close 1359 (time 1787119601.24 total 20.03 last 71.73)
 - open/close 2036 (time 1787119611.25 total 30.04 last 67.63)
 - open/close 2684 (time 1787119621.26 total 40.05 last 64.77)
 - open/close 3332 (time 1787119631.27 total 50.06 last 64.75)
 - open/close 3904 (time 1787119641.27 total 60.06 last 57.17)
 - open/close 4499 (time 1787119651.31 total 70.10 last 59.25)
total: 5000 open/close in 77.37 seconds: 64.62 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1787119663 ; total 0 ; last 0)
total: 5000 unlinks in 52 seconds: 96.153847 unlinks/second
fail_loc=0