== sanity test 239A: osp_sync test ======================= 16:27:40 (1787603260)
 - open/close 876 (time 1787603275.43 total 10.01 last 87.48)
 - open/close 1699 (time 1787603285.43 total 20.02 last 82.27)
 - open/close 2480 (time 1787603295.43 total 30.02 last 78.10)
 - open/close 3414 (time 1787603305.45 total 40.03 last 93.28)
 - open/close 4377 (time 1787603315.45 total 50.04 last 96.24)
total: 5000 open/close in 56.74 seconds: 88.12 ops/second
 - unlinked 0 (time 1787603325 ; total 0 ; last 0)
total: 5000 unlinks in 38 seconds: 131.578949 unlinks/second