== sanity test 239A: osp_sync test ======================= 14:06:44 (1744135604)
 - open/close 3067 (time 1744135615.53 total 10.00 last 306.62)
total: 5000 open/close in 16.12 seconds: 310.25 ops/second
 - unlinked 0 (time 1744135622 ; total 0 ; last 0)
total: 5000 unlinks in 9 seconds: 555.555542 unlinks/second