== sanity test 239A: osp_sync test ======================= 11:00:21 (1786114821)
 - open/close 1501 (time 1786114833.85 total 10.00 last 150.04)
 - open/close 2943 (time 1786114843.85 total 20.00 last 144.18)
 - open/close 4398 (time 1786114853.86 total 30.01 last 145.43)
total: 5000 open/close in 34.51 seconds: 144.89 ops/second
 - unlinked 0 (time 1786114860 ; total 0 ; last 0)
total: 5000 unlinks in 20 seconds: 250.000000 unlinks/second