== sanity test 239A: osp_sync test ======================= 09:09:59 (1787144999)
 - open/close 950 (time 1787145015.04 total 10.01 last 94.94)
 - open/close 1883 (time 1787145025.04 total 20.01 last 93.27)
 - open/close 2826 (time 1787145035.04 total 30.01 last 94.29)
 - open/close 3803 (time 1787145045.05 total 40.02 last 97.60)
 - open/close 4767 (time 1787145055.05 total 50.02 last 96.37)
total: 5000 open/close in 52.06 seconds: 96.05 ops/second
 - unlinked 0 (time 1787145062 ; total 0 ; last 0)
total: 5000 unlinks in 31 seconds: 161.290329 unlinks/second