== sanity test 60c: unlink file when mds full ============ 15:42:31 (1763152951)
create 5000 files
 - open/close 613 (time 1763152965.15 total 10.01 last 61.23)
 - open/close 1129 (time 1763152975.16 total 20.02 last 51.55)
 - open/close 1710 (time 1763152985.17 total 30.03 last 58.04)
 - open/close 2258 (time 1763152995.18 total 40.04 last 54.76)
 - open/close 2828 (time 1763153005.20 total 50.06 last 56.89)
 - open/close 3413 (time 1763153015.20 total 60.06 last 58.46)
 - open/close 3980 (time 1763153025.22 total 70.08 last 56.61)
 - open/close 4507 (time 1763153035.24 total 80.10 last 52.60)
total: 5000 open/close in 89.75 seconds: 55.71 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1763153048 ; total 0 ; last 0)
total: 5000 unlinks in 64 seconds: 78.125000 unlinks/second
fail_loc=0