== sanity test 239A: osp_sync test ======================= 01:16:42 (1786943802)
 - open/close 1074 (time 1786943816.46 total 10.02 last 107.20)
 - open/close 2086 (time 1786943826.46 total 20.02 last 101.18)
 - open/close 3187 (time 1786943836.47 total 30.03 last 110.05)
 - open/close 4316 (time 1786943846.47 total 40.03 last 112.83)
total: 5000 open/close in 46.09 seconds: 108.48 ops/second
 - unlinked 0 (time 1786943856 ; total 0 ; last 0)
total: 5000 unlinks in 26 seconds: 192.307693 unlinks/second