== sanity test 60c: unlink file when mds full ============ 16:00:48 (1717012848)
create 5000 files
 - open/close 960 (time 1717012860.15 total 10.01 last 95.93)
 - open/close 1920 (time 1717012870.17 total 20.02 last 95.86)
 - open/close 2762 (time 1717012880.17 total 30.02 last 84.18)
 - open/close 3600 (time 1717012890.18 total 40.03 last 83.77)
 - open/close 4435 (time 1717012900.19 total 50.04 last 83.42)
total: 5000 open/close in 56.24 seconds: 88.90 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1717012908 ; total 0 ; last 0)
total: 5000 unlinks in 37 seconds: 135.135132 unlinks/second
fail_loc=0