== sanity test 239A: osp_sync test ======================= 08:56:53 (1788353813)
 - open/close 4990 (time 1788353825.18 total 10.00 last 498.91)
total: 5000 open/close in 10.02 seconds: 499.00 ops/second
 - unlinked 0 (time 1788353826 ; total 0 ; last 0)
total: 5000 unlinks in 6 seconds: 833.333313 unlinks/second