== sanity test 239A: osp_sync test ======================= 05:08:00 (1787821680)
 - open/close 845 (time 1787821693.72 total 10.00 last 84.50)
 - open/close 1706 (time 1787821703.74 total 20.02 last 85.97)
 - open/close 2636 (time 1787821713.75 total 30.03 last 92.88)
 - open/close 3487 (time 1787821723.76 total 40.03 last 85.07)
 - open/close 4376 (time 1787821733.76 total 50.04 last 88.84)
total: 5000 open/close in 57.43 seconds: 87.07 ops/second
 - unlinked 0 (time 1787821744 ; total 0 ; last 0)
total: 5000 unlinks in 34 seconds: 147.058823 unlinks/second