== sanity test 60c: unlink file when mds full ============ 04:14:58 (1769073298)
create 5000 files
 - open/close 436 (time 1769073311.42 total 10.04 last 43.44)
 - open/close 745 (time 1769073321.43 total 20.04 last 30.89)
 - open/close 1016 (time 1769073331.43 total 30.05 last 27.08)
 - open/close 1234 (time 1769073341.43 total 40.05 last 21.80)
 - open/close 1518 (time 1769073351.45 total 50.06 last 28.35)
 - open/close 1811 (time 1769073361.45 total 60.06 last 29.29)
 - open/close 2267 (time 1769073371.46 total 70.07 last 45.57)
 - open/close 2736 (time 1769073381.47 total 80.08 last 46.86)
 - open/close 3240 (time 1769073391.47 total 90.09 last 50.36)
 - open/close 3725 (time 1769073401.48 total 100.10 last 48.45)
 - open/close 4211 (time 1769073411.49 total 110.11 last 48.56)
 - open/close 4714 (time 1769073421.55 total 120.16 last 50.02)
total: 5000 open/close in 126.69 seconds: 39.47 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1769073433 ; total 0 ; last 0)
total: 5000 unlinks in 70 seconds: 71.428574 unlinks/second
fail_loc=0