== sanity test 239A: osp_sync test ======================= 10:49:58 (1786978198)
 - open/close 1052 (time 1786978212.83 total 10.00 last 105.17)
 - open/close 2135 (time 1786978222.83 total 20.00 last 108.28)
 - open/close 3170 (time 1786978232.84 total 30.01 last 103.44)
 - open/close 4090 (time 1786978242.85 total 40.02 last 91.92)
total: 5000 open/close in 48.77 seconds: 102.52 ops/second
 - unlinked 0 (time 1786978254 ; total 0 ; last 0)
total: 5000 unlinks in 26 seconds: 192.307693 unlinks/second