== sanity test 60c: unlink file when mds full ============ 22:46:38 (1746153998)
create 5000 files
 - open/close 827 (time 1746154011.05 total 10.00 last 82.67)
 - open/close 1695 (time 1746154021.06 total 20.01 last 86.77)
 - open/close 2532 (time 1746154031.06 total 30.01 last 83.69)
 - open/close 3334 (time 1746154041.06 total 40.01 last 80.16)
 - open/close 4162 (time 1746154051.06 total 50.01 last 82.80)
 - open/close 4988 (time 1746154061.08 total 60.03 last 82.43)
total: 5000 open/close in 60.14 seconds: 83.15 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746154063 ; total 0 ; last 0)
total: 5000 unlinks in 43 seconds: 116.279068 unlinks/second
fail_loc=0