== sanity test 60c: unlink file when mds full ============ 01:42:16 (1779687736)
create 5000 files
 - open/close 317 (time 1779687753.14 total 10.03 last 31.62)
 - open/close 554 (time 1779687763.14 total 20.03 last 23.69)
 - open/close 942 (time 1779687773.16 total 30.05 last 38.72)
 - open/close 1272 (time 1779687783.17 total 40.06 last 32.98)
 - open/close 1657 (time 1779687793.19 total 50.08 last 38.44)
 - open/close 2014 (time 1779687803.21 total 60.10 last 35.62)
 - open/close 2359 (time 1779687813.21 total 70.10 last 34.48)
 - open/close 2669 (time 1779687823.22 total 80.11 last 30.98)
 - open/close 2988 (time 1779687833.23 total 90.12 last 31.87)
 - open/close 3274 (time 1779687843.25 total 100.14 last 28.56)
 - open/close 3596 (time 1779687853.26 total 110.15 last 32.16)
 - open/close 3937 (time 1779687863.29 total 120.18 last 33.98)
 - open/close 4264 (time 1779687873.30 total 130.19 last 32.67)
 - open/close 4566 (time 1779687883.34 total 140.23 last 30.07)
 - open/close 4902 (time 1779687893.34 total 150.23 last 33.60)
total: 5000 open/close in 153.50 seconds: 32.57 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1779687902 ; total 0 ; last 0)
total: 5000 unlinks in 106 seconds: 47.169811 unlinks/second
fail_loc=0