== sanity test 239A: osp_sync test ======================= 10:28:20 (1786372100)
 - open/close 1003 (time 1786372113.64 total 10.00 last 100.26)
 - open/close 2004 (time 1786372123.64 total 20.01 last 100.06)
 - open/close 3014 (time 1786372133.65 total 30.01 last 100.95)
 - open/close 4037 (time 1786372143.66 total 40.02 last 102.18)
total: 5000 open/close in 49.06 seconds: 101.92 ops/second
 - unlinked 0 (time 1786372155 ; total 0 ; last 0)
total: 5000 unlinks in 21 seconds: 238.095245 unlinks/second