== sanity test 239A: osp_sync test ======================= 23:20:14 (1773199214)
 - open/close 881 (time 1773199229.93 total 10.00 last 88.09)
 - open/close 1788 (time 1773199239.94 total 20.01 last 90.65)
 - open/close 2740 (time 1773199249.95 total 30.01 last 95.12)
 - open/close 3632 (time 1773199259.95 total 40.02 last 89.16)
 - open/close 4501 (time 1773199269.95 total 50.02 last 86.90)
total: 5000 open/close in 57.25 seconds: 87.34 ops/second
 - unlinked 0 (time 1773199281 ; total 0 ; last 0)
total: 5000 unlinks in 35 seconds: 142.857147 unlinks/second