== sanity test 60c: unlink file when mds full ============ 07:51:52 (1743508312)
create 5000 files
 - open/close 3412 (time 1743508323.27 total 10.00 last 341.16)
total: 5000 open/close in 14.65 seconds: 341.34 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1743508328 ; total 0 ; last 0)
total: 5000 unlinks in 13 seconds: 384.615387 unlinks/second
fail_loc=0