== sanity test 239A: osp_sync test ======================= 17:57:51 (1748469471)
 - open/close 4841 (time 1748469482.44 total 10.00 last 484.02)
total: 5000 open/close in 10.28 seconds: 486.18 ops/second
 - unlinked 0 (time 1748469483 ; total 0 ; last 0)
total: 5000 unlinks in 5 seconds: 1000.000000 unlinks/second