== sanity test 239A: osp_sync test ======================= 16:02:05 (1787774525)
 - open/close 922 (time 1787774540.23 total 10.01 last 92.09)
 - open/close 1821 (time 1787774550.24 total 20.02 last 89.84)
 - open/close 2613 (time 1787774560.25 total 30.03 last 79.13)
 - open/close 3451 (time 1787774570.25 total 40.03 last 83.78)
 - open/close 4426 (time 1787774580.26 total 50.04 last 97.43)
total: 5000 open/close in 55.63 seconds: 89.88 ops/second
 - unlinked 0 (time 1787774590 ; total 0 ; last 0)
total: 5000 unlinks in 29 seconds: 172.413788 unlinks/second