== sanity test 239A: osp_sync test ======================= 07:10:25 (1781608225)
 - open/close 2790 (time 1781608237.25 total 10.00 last 278.96)
 - open/close 4814 (time 1781608247.26 total 20.01 last 202.24)
total: 5000 open/close in 20.89 seconds: 239.39 ops/second
 - unlinked 0 (time 1781608249 ; total 0 ; last 0)
total: 5000 unlinks in 12 seconds: 416.666656 unlinks/second