== sanity test 60c: unlink file when mds full ============ 23:38:12 (1746070692)
create 5000 files
 - open/close 671 (time 1746070704.80 total 10.01 last 67.05)
 - open/close 1379 (time 1746070714.80 total 20.01 last 70.80)
 - open/close 2150 (time 1746070724.81 total 30.01 last 77.06)
 - open/close 2870 (time 1746070734.81 total 40.02 last 71.97)
 - open/close 3609 (time 1746070744.82 total 50.02 last 73.87)
 - open/close 4330 (time 1746070754.82 total 60.03 last 72.07)
total: 5000 open/close in 69.50 seconds: 71.94 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1746070766 ; total 0 ; last 0)
total: 5000 unlinks in 50 seconds: 100.000000 unlinks/second
fail_loc=0