== sanity test 239A: osp_sync test ======================= 18:16:00 (1710108960)
 - open/close 4179 (time 1710108971.24 total 10.00 last 417.78)
total: 5000 open/close in 12.36 seconds: 404.44 ops/second
 - unlinked 0 (time 1710108974 ; total 0 ; last 0)
total: 5000 unlinks in 8 seconds: 625.000000 unlinks/second