== sanity test 239A: osp_sync test ======================= 09:24:15 (1759843455)
 - open/close 4869 (time 1759843467.02 total 10.00 last 486.80)
total: 5000 open/close in 10.26 seconds: 487.38 ops/second
 - unlinked 0 (time 1759843468 ; total 0 ; last 0)
total: 5000 unlinks in 6 seconds: 833.333313 unlinks/second