== sanity test 239A: osp_sync test ======================= 17:40:24 (1751319624)
 - open/close 4174 (time 1751319635.68 total 10.00 last 417.40)
total: 5000 open/close in 11.42 seconds: 437.70 ops/second
 - unlinked 0 (time 1751319638 ; total 0 ; last 0)
total: 5000 unlinks in 4 seconds: 1250.000000 unlinks/second