== sanity test 60c: unlink file when mds full ============ 16:56:53 (1755637013)
create 5000 files
 - open/close 2916 (time 1755637024.38 total 10.00 last 291.55)
total: 5000 open/close in 17.76 seconds: 281.53 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1755637033 ; total 0 ; last 0)
total: 5000 unlinks in 13 seconds: 384.615387 unlinks/second
fail_loc=0