== sanity test 239A: osp_sync test ======================= 20:25:34 (1763342734)
 - open/close 790 (time 1763342749.24 total 10.01 last 78.93)
 - open/close 1493 (time 1763342759.24 total 20.01 last 70.28)
 - open/close 2164 (time 1763342769.25 total 30.02 last 67.03)
 - open/close 2887 (time 1763342779.26 total 40.03 last 72.24)
 - open/close 3637 (time 1763342789.27 total 50.04 last 74.95)
 - open/close 4401 (time 1763342799.28 total 60.05 last 76.31)
total: 5000 open/close in 67.78 seconds: 73.76 ops/second
 - unlinked 0 (time 1763342810 ; total 0 ; last 0)
total: 5000 unlinks in 39 seconds: 128.205124 unlinks/second