== sanity test 239A: osp_sync test ======================= 20:54:28 (1773104068)
 - open/close 1812 (time 1773104080.41 total 10.00 last 181.15)
 - open/close 3682 (time 1773104090.41 total 20.00 last 186.99)
total: 5000 open/close in 27.31 seconds: 183.07 ops/second
 - unlinked 0 (time 1773104099 ; total 0 ; last 0)
total: 5000 unlinks in 17 seconds: 294.117645 unlinks/second