== sanity test 60c: unlink file when mds full ============ 15:04:28 (1746126268)
create 5000 files
 - open/close 837 (time 1746126280.59 total 10.00 last 83.69)
 - open/close 1642 (time 1746126290.59 total 20.00 last 80.50)
 - open/close 2534 (time 1746126300.60 total 30.01 last 89.16)
 - open/close 3435 (time 1746126310.61 total 40.01 last 90.04)
 - open/close 4411 (time 1746126320.61 total 50.02 last 97.52)
total: 5000 open/close in 56.73 seconds: 88.14 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746126329 ; total 0 ; last 0)
total: 5000 unlinks in 36 seconds: 138.888885 unlinks/second
fail_loc=0