== sanity test 239A: osp_sync test ======================= 01:49:53 (1789451393)
 - open/close 952 (time 1789451408.71 total 10.02 last 95.04)
 - open/close 1703 (time 1789451418.72 total 20.02 last 75.06)
 - open/close 2560 (time 1789451428.73 total 30.03 last 85.61)
 - open/close 3282 (time 1789451438.73 total 40.04 last 72.16)
 - open/close 4100 (time 1789451448.74 total 50.04 last 81.75)
 - open/close 4987 (time 1789451458.74 total 60.04 last 88.70)
total: 5000 open/close in 60.18 seconds: 83.08 ops/second
 - unlinked 0 (time 1789451463 ; total 0 ; last 0)
total: 5000 unlinks in 32 seconds: 156.250000 unlinks/second