== sanity test 60c: unlink file when mds full ============ 03:54:44 (1712476484)
create 5000 files
 - open/close 2026 (time 1712476495.38 total 10.00 last 202.60)
 - open/close 4413 (time 1712476505.38 total 20.00 last 238.67)
total: 5000 open/close in 22.53 seconds: 221.93 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1712476508 ; total 0 ; last 0)
total: 5000 unlinks in 16 seconds: 312.500000 unlinks/second
fail_loc=0