== sanity test 60c: unlink file when mds full ============ 10:28:38 (1787840918)
create 5000 files
 - open/close 456 (time 1787840933.33 total 10.02 last 45.52)
 - open/close 977 (time 1787840943.35 total 20.03 last 52.01)
 - open/close 1355 (time 1787840953.36 total 30.04 last 37.76)
 - open/close 1642 (time 1787840963.36 total 40.05 last 28.70)
 - open/close 1946 (time 1787840973.41 total 50.09 last 30.26)
 - open/close 2281 (time 1787840983.42 total 60.11 last 33.44)
 - open/close 2661 (time 1787840993.45 total 70.13 last 37.92)
 - open/close 3064 (time 1787841003.45 total 80.14 last 40.27)
 - open/close 3476 (time 1787841013.46 total 90.15 last 41.16)
 - open/close 3847 (time 1787841023.50 total 100.18 last 36.97)
 - open/close 4102 (time 1787841033.52 total 110.20 last 25.45)
 - open/close 4467 (time 1787841043.53 total 120.21 last 36.46)
 - open/close 4944 (time 1787841053.54 total 130.22 last 47.65)
total: 5000 open/close in 131.32 seconds: 38.07 ops/second
fail_loc=0x80000137
 - unlinked 0 (time 1787841059 ; total 0 ; last 0)
total: 5000 unlinks in 113 seconds: 44.247787 unlinks/second
fail_loc=0