== sanity test 239A: osp_sync test ======================= 21:26:54 (1763346414)
 - open/close 742 (time 1763346428.49 total 10.01 last 74.16)
 - open/close 1400 (time 1763346438.49 total 20.01 last 65.74)
 - open/close 2020 (time 1763346448.52 total 30.04 last 61.87)
 - open/close 2664 (time 1763346458.52 total 40.04 last 64.36)
 - open/close 3326 (time 1763346468.53 total 50.05 last 66.14)
 - open/close 4022 (time 1763346478.54 total 60.06 last 69.51)
 - open/close 4700 (time 1763346488.56 total 70.08 last 67.71)
total: 5000 open/close in 74.15 seconds: 67.43 ops/second
 - unlinked 0 (time 1763346496 ; total 0 ; last 0)
total: 5000 unlinks in 47 seconds: 106.382980 unlinks/second