== sanity test 239A: osp_sync test ======================= 22:25:45 (1783563945)
 - open/close 1222 (time 1783563957.81 total 10.00 last 122.19)
 - open/close 2476 (time 1783563967.82 total 20.01 last 125.33)
 - open/close 3643 (time 1783563977.83 total 30.01 last 116.60)
 - open/close 4868 (time 1783563987.83 total 40.02 last 122.46)
total: 5000 open/close in 41.02 seconds: 121.89 ops/second
 - unlinked 0 (time 1783563991 ; total 0 ; last 0)
total: 5000 unlinks in 26 seconds: 192.307693 unlinks/second