== sanity test 239A: osp_sync test ======================= 08:19:18 (1790943558)
 - open/close 686 (time 1790943573.30 total 10.01 last 68.54)
 - open/close 1337 (time 1790943583.30 total 20.01 last 65.07)
 - open/close 2065 (time 1790943593.31 total 30.03 last 72.72)
 - open/close 2726 (time 1790943603.32 total 40.03 last 66.08)
 - open/close 3506 (time 1790943613.32 total 50.03 last 77.96)
 - open/close 4372 (time 1790943623.33 total 60.04 last 86.55)
total: 5000 open/close in 68.66 seconds: 72.83 ops/second
 - unlinked 0 (time 1790943636 ; total 0 ; last 0)
total: 5000 unlinks in 37 seconds: 135.135132 unlinks/second