== sanity test 239A: osp_sync test ======================= 22:36:37 (1787193397)
 - open/close 893 (time 1787193411.68 total 10.01 last 89.22)
 - open/close 1741 (time 1787193421.70 total 20.02 last 84.69)
 - open/close 2352 (time 1787193431.70 total 30.03 last 61.07)
 - open/close 3388 (time 1787193441.71 total 40.03 last 103.55)
 - open/close 4337 (time 1787193451.71 total 50.03 last 94.87)
total: 5000 open/close in 56.43 seconds: 88.60 ops/second
 - unlinked 0 (time 1787193463 ; total 0 ; last 0)
total: 5000 unlinks in 31 seconds: 161.290329 unlinks/second