== sanity test 239A: osp_sync test ======================= 18:29:19 (1748989759)
 - open/close 3291 (time 1748989770.77 total 10.00 last 329.06)
total: 5000 open/close in 15.88 seconds: 314.94 ops/second
 - unlinked 0 (time 1748989777 ; total 0 ; last 0)
total: 5000 unlinks in 6 seconds: 833.333313 unlinks/second