== sanity test 239A: osp_sync test ======================= 13:09:09 (1783444149)
 - open/close 746 (time 1783444164.28 total 10.00 last 74.57)
 - open/close 1542 (time 1783444174.29 total 20.01 last 79.53)
 - open/close 2305 (time 1783444184.30 total 30.02 last 76.26)
 - open/close 3077 (time 1783444194.31 total 40.03 last 77.14)
 - open/close 3963 (time 1783444204.31 total 50.03 last 88.55)
 - open/close 4723 (time 1783444214.32 total 60.04 last 75.95)
total: 5000 open/close in 63.53 seconds: 78.70 ops/second
 - unlinked 0 (time 1783444221 ; total 0 ; last 0)
total: 5000 unlinks in 37 seconds: 135.135132 unlinks/second