== sanity test 239A: osp_sync test ======================= 20:27:20 (1789604840)
 - open/close 654 (time 1789604855.60 total 10.01 last 65.30)
 - open/close 1409 (time 1789604865.61 total 20.02 last 75.43)
 - open/close 2224 (time 1789604875.61 total 30.03 last 81.48)
 - open/close 3017 (time 1789604885.62 total 40.03 last 79.23)
 - open/close 3840 (time 1789604895.62 total 50.04 last 82.27)
 - open/close 4594 (time 1789604905.62 total 60.04 last 75.36)
total: 5000 open/close in 65.62 seconds: 76.20 ops/second
 - unlinked 0 (time 1789604915 ; total 0 ; last 0)
total: 5000 unlinks in 37 seconds: 135.135132 unlinks/second