== sanity test 239A: osp_sync test ======================= 23:58:08 (1788839888)
 - open/close 785 (time 1788839903.06 total 10.01 last 78.40)
 - open/close 1527 (time 1788839913.06 total 20.02 last 74.17)
 - open/close 2302 (time 1788839923.07 total 30.03 last 77.42)
 - open/close 3081 (time 1788839933.08 total 40.03 last 77.87)
 - open/close 3874 (time 1788839943.08 total 50.04 last 79.25)
 - open/close 4619 (time 1788839953.10 total 60.05 last 74.38)
total: 5000 open/close in 65.57 seconds: 76.26 ops/second
 - unlinked 0 (time 1788839963 ; total 0 ; last 0)
total: 5000 unlinks in 40 seconds: 125.000000 unlinks/second