== sanity test 60c: unlink file when mds full ============ 23:37:04 (1721878624)
create 5000 files
 - open/close 3196 (time 1721878635.03 total 10.00 last 319.50)
total: 5000 open/close in 16.15 seconds: 309.53 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1721878642 ; total 0 ; last 0)
total: 5000 unlinks in 11 seconds: 454.545441 unlinks/second
fail_loc=0