== sanity test 239A: osp_sync test ======================= 21:45:12 (1789177512)
 - open/close 736 (time 1789177527.22 total 10.01 last 73.55)
 - open/close 1350 (time 1789177537.23 total 20.01 last 61.39)
 - open/close 2086 (time 1789177547.23 total 30.01 last 73.57)
 - open/close 2778 (time 1789177557.24 total 40.02 last 69.16)
 - open/close 3571 (time 1789177567.24 total 50.03 last 79.23)
 - open/close 4366 (time 1789177577.25 total 60.04 last 79.42)
total: 5000 open/close in 67.79 seconds: 73.75 ops/second
 - unlinked 0 (time 1789177589 ; total 0 ; last 0)
total: 5000 unlinks in 39 seconds: 128.205124 unlinks/second