== sanity test 60c: unlink file when mds full ============ 09:48:34 (1761227314)
create 5000 files
 - open/close 961 (time 1761227326.41 total 10.00 last 96.06)
 - open/close 1924 (time 1761227336.42 total 20.01 last 96.26)
 - open/close 2868 (time 1761227346.42 total 30.01 last 94.34)
 - open/close 3759 (time 1761227356.44 total 40.03 last 88.97)
 - open/close 4672 (time 1761227366.45 total 50.04 last 91.22)
total: 5000 open/close in 53.62 seconds: 93.25 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1761227372 ; total 0 ; last 0)
total: 5000 unlinks in 34 seconds: 147.058823 unlinks/second
fail_loc=0