== sanity test 239A: osp_sync test ======================= 18:08:01 (1787868481)
 - open/close 717 (time 1787868496.62 total 10.01 last 71.61)
 - open/close 1271 (time 1787868506.63 total 20.02 last 55.37)
 - open/close 1911 (time 1787868516.66 total 30.04 last 63.84)
 - open/close 2471 (time 1787868526.66 total 40.05 last 55.96)
 - open/close 3137 (time 1787868536.67 total 50.05 last 66.57)
 - open/close 3816 (time 1787868546.67 total 60.06 last 67.88)
 - open/close 4475 (time 1787868556.68 total 70.07 last 65.83)
total: 5000 open/close in 77.07 seconds: 64.88 ops/second
 - unlinked 0 (time 1787868569 ; total 0 ; last 0)
total: 5000 unlinks in 39 seconds: 128.205124 unlinks/second