== sanity test 239A: osp_sync test ======================= 20:35:43 (1763084143)
 - open/close 2016 (time 1763084155.05 total 10.00 last 201.54)
 - open/close 3724 (time 1763084165.05 total 20.01 last 170.73)
total: 5000 open/close in 29.18 seconds: 171.33 ops/second
 - unlinked 0 (time 1763084176 ; total 0 ; last 0)
total: 5000 unlinks in 19 seconds: 263.157898 unlinks/second