== sanity test 60c: unlink file when mds full ============ 05:21:13 (1712136073)
create 5000 files
 - open/close 939 (time 1712136085.31 total 10.01 last 93.81)
 - open/close 1699 (time 1712136095.33 total 20.03 last 75.84)
 - open/close 2410 (time 1712136105.36 total 30.06 last 70.92)
 - open/close 3163 (time 1712136115.37 total 40.07 last 75.22)
 - open/close 4120 (time 1712136125.37 total 50.07 last 95.67)
 - open/close 4899 (time 1712136135.38 total 60.08 last 77.85)
total: 5000 open/close in 61.30 seconds: 81.57 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1712136137 ; total 0 ; last 0)
total: 5000 unlinks in 56 seconds: 89.285713 unlinks/second
fail_loc=0