== sanity test 60c: unlink file when mds full ============ 18:02:40 (1715205760)
create 5000 files
 - open/close 3535 (time 1715205771.95 total 10.00 last 353.45)
total: 5000 open/close in 14.13 seconds: 353.93 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1715205776 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second
fail_loc=0