== sanity test 239A: osp_sync test ======================= 22:11:49 (1733800309)
 - open/close 3115 (time 1733800320.41 total 10.01 last 311.26)
total: 5000 open/close in 15.95 seconds: 313.39 ops/second
 - unlinked 0 (time 1733800327 ; total 0 ; last 0)
total: 5000 unlinks in 9 seconds: 555.555542 unlinks/second