== sanity test 60c: unlink file when mds full ============ 01:22:23 (1761283343)
create 5000 files
 - open/close 1210 (time 1761283355.48 total 10.00 last 120.95)
 - open/close 2291 (time 1761283365.48 total 20.01 last 108.07)
 - open/close 3328 (time 1761283375.49 total 30.02 last 103.59)
 - open/close 4278 (time 1761283385.50 total 40.02 last 94.93)
total: 5000 open/close in 46.39 seconds: 107.79 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1761283393 ; total 0 ; last 0)
total: 5000 unlinks in 27 seconds: 185.185181 unlinks/second
fail_loc=0