== sanity test 60c: unlink file when mds full ============ 03:47:03 (1743493623)
create 5000 files
 - open/close 260 (time 1743493642.89 total 10.03 last 25.91)
 - open/close 501 (time 1743493652.90 total 20.05 last 24.07)
 - open/close 772 (time 1743493662.93 total 30.08 last 27.02)
 - open/close 1045 (time 1743493672.95 total 40.09 last 27.25)
 - open/close 1310 (time 1743493682.96 total 50.10 last 26.48)
 - open/close 1583 (time 1743493692.97 total 60.11 last 27.27)
 - open/close 1860 (time 1743493703.00 total 70.14 last 27.63)
 - open/close 2136 (time 1743493713.00 total 80.14 last 27.59)
 - open/close 2393 (time 1743493723.02 total 90.17 last 25.64)
 - open/close 2662 (time 1743493733.03 total 100.18 last 26.87)
 - open/close 2939 (time 1743493743.04 total 110.18 last 27.68)
 - open/close 3204 (time 1743493753.05 total 120.19 last 26.48)
 - open/close 3453 (time 1743493763.09 total 130.23 last 24.80)
 - open/close 3683 (time 1743493773.11 total 140.25 last 22.94)
 - open/close 3958 (time 1743493783.12 total 150.26 last 27.49)
 - open/close 4211 (time 1743493793.16 total 160.31 last 25.18)
 - open/close 4482 (time 1743493803.28 total 170.43 last 26.77)
 - open/close 4758 (time 1743493813.31 total 180.45 last 27.54)
total: 5000 open/close in 190.02 seconds: 26.31 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1743493833 ; total 0 ; last 0)
total: 5000 unlinks in 140 seconds: 35.714287 unlinks/second
fail_loc=0