== sanity test 60c: unlink file when mds full ============ 00:30:13 (1786941013)
create 5000 files
 - open/close 1733 (time 1786941025.44 total 10.01 last 173.21)
 - open/close 3082 (time 1786941035.45 total 20.01 last 134.82)
 - open/close 3546 (time 1786941045.45 total 30.02 last 46.36)
 - open/close 3891 (time 1786941055.49 total 40.05 last 34.38)
 - open/close 4220 (time 1786941065.50 total 50.07 last 32.86)
 - open/close 4600 (time 1786941075.54 total 60.10 last 37.86)
 - open/close 4998 (time 1786941085.55 total 70.11 last 39.76)
total: 5000 open/close in 70.13 seconds: 71.29 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1786941091 ; total 0 ; last 0)
total: 5000 unlinks in 60 seconds: 83.333336 unlinks/second
fail_loc=0