== sanity test 60c: unlink file when mds full ============ 12:37:21 (1721407041)
create 5000 files
 - open/close 3595 (time 1721407052.20 total 10.00 last 359.43)
total: 5000 open/close in 13.05 seconds: 383.13 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1721407056 ; total 0 ; last 0)
total: 5000 unlinks in 8 seconds: 625.000000 unlinks/second
fail_loc=0