== sanity test 60c: unlink file when mds full ============ 09:18:13 (1761311893)
create 5000 files
 - open/close 741 (time 1761311907.22 total 10.01 last 74.04)
 - open/close 1468 (time 1761311917.23 total 20.02 last 72.61)
 - open/close 2175 (time 1761311927.24 total 30.03 last 70.64)
 - open/close 2876 (time 1761311937.24 total 40.03 last 70.08)
 - open/close 3528 (time 1761311947.24 total 50.03 last 65.19)
 - open/close 4275 (time 1761311957.24 total 60.04 last 74.67)
 - open/close 4976 (time 1761311967.25 total 70.04 last 70.09)
total: 5000 open/close in 70.35 seconds: 71.07 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1761311971 ; total 0 ; last 0)
total: 5000 unlinks in 41 seconds: 121.951218 unlinks/second
fail_loc=0