== sanity test 60c: unlink file when mds full ============ 23:47:43 (1746071263)
create 5000 files
 - open/close 972 (time 1746071275.24 total 10.01 last 97.13)
 - open/close 1953 (time 1746071285.25 total 20.01 last 98.04)
 - open/close 2883 (time 1746071295.26 total 30.02 last 92.90)
 - open/close 3738 (time 1746071305.26 total 40.02 last 85.50)
 - open/close 4603 (time 1746071315.27 total 50.03 last 86.42)
total: 5000 open/close in 54.44 seconds: 91.85 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746071321 ; total 0 ; last 0)
total: 5000 unlinks in 30 seconds: 166.666672 unlinks/second
fail_loc=0