== sanity test 60c: unlink file when mds full ============ 14:02:56 (1767726176)
create 5000 files
 - open/close 876 (time 1767726188.62 total 10.00 last 87.57)
 - open/close 1722 (time 1767726198.64 total 20.02 last 84.46)
 - open/close 2688 (time 1767726208.64 total 30.02 last 96.56)
 - open/close 3482 (time 1767726218.65 total 40.03 last 79.38)
 - open/close 4224 (time 1767726228.66 total 50.04 last 74.12)
 - open/close 4994 (time 1767726238.67 total 60.05 last 76.94)
total: 5000 open/close in 60.10 seconds: 83.19 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1767726241 ; total 0 ; last 0)
total: 5000 unlinks in 39 seconds: 128.205124 unlinks/second
fail_loc=0