== sanity test 239A: osp_sync test ======================= 05:34:59 (1768300499)
 - open/close 737 (time 1768300514.87 total 10.00 last 73.68)
 - open/close 1419 (time 1768300524.87 total 20.01 last 68.18)
 - open/close 2130 (time 1768300534.88 total 30.01 last 71.05)
 - open/close 2890 (time 1768300544.90 total 40.03 last 75.90)
 - open/close 3596 (time 1768300554.90 total 50.03 last 70.55)
 - open/close 4399 (time 1768300564.91 total 60.04 last 80.22)
total: 5000 open/close in 68.27 seconds: 73.24 ops/second
 - unlinked 0 (time 1768300578 ; total 0 ; last 0)
total: 5000 unlinks in 46 seconds: 108.695656 unlinks/second