== sanity test 60c: unlink file when mds full ============ 13:09:57 (1761239397)
create 5000 files
 - open/close 765 (time 1761239410.14 total 10.01 last 76.40)
 - open/close 2034 (time 1761239420.15 total 20.01 last 126.89)
 - open/close 3239 (time 1761239430.15 total 30.02 last 120.46)
 - open/close 4391 (time 1761239440.16 total 40.03 last 115.08)
total: 5000 open/close in 45.94 seconds: 108.85 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1761239448 ; total 0 ; last 0)
total: 5000 unlinks in 22 seconds: 227.272720 unlinks/second
fail_loc=0