== sanity test 239A: osp_sync test ======================= 21:32:51 (1786671171)
 - open/close 729 (time 1786671185.39 total 10.00 last 72.90)
 - open/close 1440 (time 1786671195.39 total 20.01 last 71.07)
 - open/close 2161 (time 1786671205.40 total 30.01 last 72.05)
 - open/close 2812 (time 1786671215.40 total 40.02 last 65.07)
 - open/close 3516 (time 1786671225.41 total 50.03 last 70.34)
 - open/close 4278 (time 1786671235.42 total 60.03 last 76.16)
total: 5000 open/close in 70.01 seconds: 71.41 ops/second
 - unlinked 0 (time 1786671251 ; total 0 ; last 0)
total: 5000 unlinks in 44 seconds: 113.636360 unlinks/second