== sanity test 239A: osp_sync test ======================= 15:55:25 (1709067325)
 - open/close 1798 (time 1709067336.73 total 10.00 last 179.76)
 - open/close 3151 (time 1709067346.73 total 20.01 last 135.23)
 - open/close 4341 (time 1709067356.74 total 30.01 last 118.93)
total: 5000 open/close in 35.93 seconds: 139.14 ops/second
 - unlinked 0 (time 1709067364 ; total 0 ; last 0)
total: 5000 unlinks in 24 seconds: 208.333328 unlinks/second