== sanity test 60c: unlink file when mds full ============ 14:03:10 (1767726190)
create 5000 files
 - open/close 737 (time 1767726202.83 total 10.00 last 73.68)
 - open/close 1487 (time 1767726212.83 total 20.00 last 74.99)
 - open/close 2205 (time 1767726222.85 total 30.02 last 71.68)
 - open/close 2969 (time 1767726232.85 total 40.03 last 76.36)
 - open/close 3688 (time 1767726242.86 total 50.04 last 71.83)
 - open/close 4496 (time 1767726252.86 total 60.04 last 80.77)
total: 5000 open/close in 65.83 seconds: 75.96 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1767726260 ; total 0 ; last 0)
total: 5000 unlinks in 38 seconds: 131.578949 unlinks/second
fail_loc=0