== sanity test 239A: osp_sync test ======================= 11:53:40 (1785081220)
 - open/close 994 (time 1785081235.09 total 10.00 last 99.38)
 - open/close 1956 (time 1785081245.10 total 20.01 last 96.13)
 - open/close 2750 (time 1785081255.11 total 30.02 last 79.30)
 - open/close 3754 (time 1785081265.11 total 40.02 last 100.39)
 - open/close 4568 (time 1785081275.12 total 50.03 last 81.34)
total: 5000 open/close in 56.49 seconds: 88.52 ops/second
 - unlinked 0 (time 1785081287 ; total 0 ; last 0)
total: 5000 unlinks in 35 seconds: 142.857147 unlinks/second