== sanity test 60c: unlink file when mds full ============ 04:11:28 (1747210288)
create 5000 files
 - open/close 1067 (time 1747210300.26 total 10.01 last 106.60)
 - open/close 2065 (time 1747210310.26 total 20.02 last 99.71)
 - open/close 3199 (time 1747210320.27 total 30.03 last 113.29)
 - open/close 4174 (time 1747210330.28 total 40.03 last 97.46)
total: 5000 open/close in 47.55 seconds: 105.15 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1747210339 ; total 0 ; last 0)
total: 5000 unlinks in 27 seconds: 185.185181 unlinks/second
fail_loc=0