== sanity test 60c: unlink file when mds full ============ 14:40:11 (1715452811)
create 5000 files
 - open/close 4055 (time 1715452822.89 total 10.00 last 405.47)
total: 5000 open/close in 11.73 seconds: 426.40 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1715452825 ; total 0 ; last 0)
total: 5000 unlinks in 5 seconds: 1000.000000 unlinks/second
fail_loc=0