== sanity test 239A: osp_sync test ======================= 08:24:29 (1787315069)
 - open/close 826 (time 1787315084.06 total 10.01 last 82.52)
 - open/close 1666 (time 1787315094.07 total 20.01 last 83.96)
 - open/close 2485 (time 1787315104.07 total 30.01 last 81.90)
 - open/close 3246 (time 1787315114.08 total 40.02 last 76.03)
 - open/close 4169 (time 1787315124.08 total 50.03 last 92.24)
total: 5000 open/close in 59.32 seconds: 84.29 ops/second
 - unlinked 0 (time 1787315137 ; total 0 ; last 0)
total: 5000 unlinks in 37 seconds: 135.135132 unlinks/second