== sanity test 239A: osp_sync test ======================= 01:57:51 (1786341471)
 - open/close 789 (time 1786341486.75 total 10.00 last 78.89)
 - open/close 1661 (time 1786341496.76 total 20.01 last 87.13)
 - open/close 2440 (time 1786341506.76 total 30.01 last 77.88)
 - open/close 3446 (time 1786341516.76 total 40.01 last 100.59)
 - open/close 4311 (time 1786341526.76 total 50.01 last 86.48)
total: 5000 open/close in 57.76 seconds: 86.57 ops/second
 - unlinked 0 (time 1786341539 ; total 0 ; last 0)
total: 5000 unlinks in 31 seconds: 161.290329 unlinks/second