== sanity test 239A: osp_sync test ======================= 17:28:30 (1778362110)
 - open/close 2307 (time 1778362122.92 total 10.00 last 230.64)
 - open/close 4730 (time 1778362132.92 total 20.00 last 242.27)
total: 5000 open/close in 21.21 seconds: 235.71 ops/second
 - unlinked 0 (time 1778362136 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second