== sanity test 239A: osp_sync test ======================= 20:53:42 (1778288022)
 - open/close 578 (time 1778288037.81 total 10.00 last 57.78)
 - open/close 1262 (time 1778288047.81 total 20.01 last 68.34)
 - open/close 1947 (time 1778288057.82 total 30.02 last 68.44)
 - open/close 2641 (time 1778288067.83 total 40.03 last 69.34)
 - open/close 3347 (time 1778288077.84 total 50.04 last 70.54)
 - open/close 4046 (time 1778288087.85 total 60.05 last 69.82)
 - open/close 4738 (time 1778288097.86 total 70.06 last 69.12)
total: 5000 open/close in 73.91 seconds: 67.65 ops/second
 - unlinked 0 (time 1778288106 ; total 0 ; last 0)
total: 5000 unlinks in 46 seconds: 108.695656 unlinks/second