== sanity test 239A: osp_sync test ======================= 23:10:37 (1789441837)
 - open/close 871 (time 1789441852.15 total 10.00 last 87.10)
 - open/close 1707 (time 1789441862.15 total 20.00 last 83.60)
 - open/close 2452 (time 1789441872.15 total 30.00 last 74.49)
 - open/close 3192 (time 1789441882.16 total 40.01 last 73.92)
 - open/close 3917 (time 1789441892.17 total 50.02 last 72.46)
 - open/close 4607 (time 1789441902.17 total 60.02 last 68.96)
total: 5000 open/close in 65.33 seconds: 76.54 ops/second
 - unlinked 0 (time 1789441912 ; total 0 ; last 0)
total: 5000 unlinks in 37 seconds: 135.135132 unlinks/second