== sanity test 60c: unlink file when mds full ============ 10:50:10 (1713279010)
create 5000 files
 - open/close 2882 (time 1713279021.42 total 10.00 last 288.19)
total: 5000 open/close in 17.28 seconds: 289.30 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1713279029 ; total 0 ; last 0)
total: 5000 unlinks in 13 seconds: 384.615387 unlinks/second
fail_loc=0