== sanity test 239A: osp_sync test ======================= 06:12:26 (1747217546)
 - open/close 4717 (time 1747217557.69 total 10.00 last 471.66)
total: 5000 open/close in 10.49 seconds: 476.68 ops/second
 - unlinked 0 (time 1747217559 ; total 0 ; last 0)
total: 5000 unlinks in 5 seconds: 1000.000000 unlinks/second