== sanity test 239A: osp_sync test ======================= 16:56:55 (1788814615)
 - open/close 860 (time 1788814628.53 total 10.00 last 86.00)
 - open/close 1713 (time 1788814638.53 total 20.00 last 85.29)
 - open/close 2577 (time 1788814648.53 total 30.00 last 86.37)
 - open/close 3456 (time 1788814658.53 total 40.00 last 87.90)
 - open/close 4279 (time 1788814668.53 total 50.01 last 82.29)
total: 5000 open/close in 58.46 seconds: 85.53 ops/second
 - unlinked 0 (time 1788814680 ; total 0 ; last 0)
total: 5000 unlinks in 34 seconds: 147.058823 unlinks/second