== sanity test 239A: osp_sync test ======================= 19:14:20 (1786403660)
 - open/close 1027 (time 1786403674.93 total 10.00 last 102.68)
 - open/close 1865 (time 1786403684.94 total 20.01 last 83.75)
 - open/close 2916 (time 1786403694.94 total 30.01 last 105.08)
 - open/close 3816 (time 1786403704.94 total 40.01 last 90.00)
 - open/close 4639 (time 1786403714.94 total 50.02 last 82.24)
total: 5000 open/close in 53.81 seconds: 92.91 ops/second
 - unlinked 0 (time 1786403723 ; total 0 ; last 0)
total: 5000 unlinks in 32 seconds: 156.250000 unlinks/second