== sanity test 60c: unlink file when mds full ============ 00:47:46 (1787460466)
create 5000 files
 - open/close 433 (time 1787460481.14 total 10.00 last 43.28)
 - open/close 856 (time 1787460491.15 total 20.02 last 42.23)
 - open/close 1261 (time 1787460501.16 total 30.03 last 40.45)
 - open/close 1672 (time 1787460511.17 total 40.04 last 41.07)
 - open/close 2075 (time 1787460521.19 total 50.06 last 40.24)
 - open/close 2466 (time 1787460531.19 total 60.06 last 39.07)
 - open/close 2785 (time 1787460541.20 total 70.07 last 31.88)
 - open/close 3100 (time 1787460551.20 total 80.07 last 31.49)
 - open/close 3462 (time 1787460561.22 total 90.09 last 36.15)
 - open/close 3801 (time 1787460571.24 total 100.11 last 33.82)
 - open/close 4198 (time 1787460581.26 total 110.13 last 39.63)
 - open/close 4589 (time 1787460591.28 total 120.14 last 39.04)
 - open/close 4949 (time 1787460601.29 total 130.16 last 35.93)
total: 5000 open/close in 131.35 seconds: 38.07 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1787460606 ; total 0 ; last 0)
total: 5000 unlinks in 86 seconds: 58.139534 unlinks/second
fail_loc=0