== sanity test 239A: osp_sync test ======================= 22:47:56 (1763351276)
 - open/close 756 (time 1763351290.79 total 10.01 last 75.55)
 - open/close 1480 (time 1763351300.80 total 20.01 last 72.36)
 - open/close 2204 (time 1763351310.80 total 30.02 last 72.38)
 - open/close 2985 (time 1763351320.81 total 40.03 last 78.01)
 - open/close 3788 (time 1763351330.82 total 50.03 last 80.26)
 - open/close 4614 (time 1763351340.83 total 60.04 last 82.50)
total: 5000 open/close in 64.53 seconds: 77.49 ops/second
 - unlinked 0 (time 1763351348 ; total 0 ; last 0)
total: 5000 unlinks in 33 seconds: 151.515152 unlinks/second