== sanity test 239A: osp_sync test ======================= 18:00:39 (1785880839)
 - open/close 624 (time 1785880855.34 total 10.02 last 62.29)
 - open/close 1281 (time 1785880865.35 total 20.02 last 65.69)
 - open/close 2353 (time 1785880875.35 total 30.02 last 107.16)
 - open/close 3173 (time 1785880885.35 total 40.02 last 81.99)
 - open/close 3861 (time 1785880895.36 total 50.03 last 68.72)
 - open/close 4680 (time 1785880905.39 total 60.07 last 81.65)
total: 5000 open/close in 65.34 seconds: 76.53 ops/second
 - unlinked 0 (time 1785880916 ; total 0 ; last 0)
total: 5000 unlinks in 40 seconds: 125.000000 unlinks/second