== sanity test 239A: osp_sync test ======================= 05:20:36 (1787563236)
 - open/close 957 (time 1787563250.96 total 10.00 last 95.68)
 - open/close 1941 (time 1787563260.96 total 20.01 last 98.36)
 - open/close 2878 (time 1787563270.96 total 30.01 last 93.68)
 - open/close 3673 (time 1787563280.97 total 40.02 last 79.42)
 - open/close 4679 (time 1787563290.98 total 50.02 last 100.55)
total: 5000 open/close in 54.38 seconds: 91.94 ops/second
 - unlinked 0 (time 1787563300 ; total 0 ; last 0)
total: 5000 unlinks in 26 seconds: 192.307693 unlinks/second