== sanity test 60c: unlink file when mds full ============ 01:21:02 (1734675662)
create 5000 files
 - open/close 893 (time 1734675674.43 total 10.00 last 89.28)
 - open/close 1756 (time 1734675684.43 total 20.01 last 86.26)
 - open/close 2732 (time 1734675694.44 total 30.01 last 97.53)
 - open/close 3627 (time 1734675704.44 total 40.02 last 89.48)
 - open/close 4486 (time 1734675714.45 total 50.02 last 85.86)
total: 5000 open/close in 57.42 seconds: 87.08 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1734675723 ; total 0 ; last 0)
total: 5000 unlinks in 41 seconds: 121.951218 unlinks/second
fail_loc=0