== sanity test 60c: unlink file when mds full ============ 20:15:21 (1746144921)
create 5000 files
 - open/close 878 (time 1746144934.31 total 10.01 last 87.71)
 - open/close 1708 (time 1746144944.32 total 20.02 last 82.92)
 - open/close 2504 (time 1746144954.32 total 30.02 last 79.59)
 - open/close 3347 (time 1746144964.32 total 40.02 last 84.27)
 - open/close 4156 (time 1746144974.34 total 50.05 last 80.72)
 - open/close 4870 (time 1746144984.35 total 60.05 last 71.35)
total: 5000 open/close in 61.72 seconds: 81.01 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746144988 ; total 0 ; last 0)
total: 5000 unlinks in 48 seconds: 104.166664 unlinks/second
fail_loc=0