== sanity test 239A: osp_sync test ======================= 07:50:10 (1789127410)
 - open/close 725 (time 1789127425.62 total 10.01 last 72.42)
 - open/close 1488 (time 1789127435.64 total 20.03 last 76.12)
 - open/close 2290 (time 1789127445.65 total 30.04 last 80.19)
 - open/close 2975 (time 1789127455.65 total 40.04 last 68.47)
 - open/close 3723 (time 1789127465.65 total 50.04 last 74.78)
 - open/close 4421 (time 1789127475.67 total 60.06 last 69.67)
total: 5000 open/close in 67.88 seconds: 73.66 ops/second
 - unlinked 0 (time 1789127488 ; total 0 ; last 0)
total: 5000 unlinks in 40 seconds: 125.000000 unlinks/second