== sanity test 239A: osp_sync test ======================= 14:14:07 (1744136047)
 - open/close 4020 (time 1744136058.72 total 10.00 last 401.92)
total: 5000 open/close in 13.68 seconds: 365.39 ops/second
 - unlinked 0 (time 1744136063 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second