== sanity test 239A: osp_sync test ======================= 13:43:01 (1771440181)
 - open/close 2855 (time 1771440193.36 total 10.00 last 285.49)
total: 5000 open/close in 16.66 seconds: 300.20 ops/second
 - unlinked 0 (time 1771440201 ; total 0 ; last 0)
total: 5000 unlinks in 9 seconds: 555.555542 unlinks/second