== sanity test 239A: osp_sync test ======================= 10:39:59 (1789137599)
 - open/close 753 (time 1789137613.45 total 10.02 last 75.18)
 - open/close 1240 (time 1789137623.47 total 20.03 last 48.62)
 - open/close 1752 (time 1789137633.49 total 30.05 last 51.10)
 - open/close 2422 (time 1789137643.49 total 40.06 last 66.97)
 - open/close 3073 (time 1789137653.50 total 50.06 last 65.06)
 - open/close 3812 (time 1789137663.50 total 60.07 last 73.84)
 - open/close 4464 (time 1789137673.51 total 70.07 last 65.19)
total: 5000 open/close in 77.45 seconds: 64.56 ops/second
 - unlinked 0 (time 1789137686 ; total 0 ; last 0)
total: 5000 unlinks in 48 seconds: 104.166664 unlinks/second