== sanity test 239A: osp_sync test ======================= 22:17:40 (1761963460)
 - open/close 4686 (time 1761963472.08 total 10.00 last 468.56)
total: 5000 open/close in 10.65 seconds: 469.68 ops/second
 - unlinked 0 (time 1761963474 ; total 0 ; last 0)
total: 5000 unlinks in 5 seconds: 1000.000000 unlinks/second