== sanity test 239A: osp_sync test ======================= 16:58:57 (1788728337)
 - open/close 1098 (time 1788728352.19 total 10.01 last 109.69)
 - open/close 2374 (time 1788728362.19 total 20.01 last 127.57)
 - open/close 3530 (time 1788728372.20 total 30.02 last 115.53)
 - open/close 4641 (time 1788728382.20 total 40.02 last 111.09)
total: 5000 open/close in 43.79 seconds: 114.17 ops/second
 - unlinked 0 (time 1788728389 ; total 0 ; last 0)
total: 5000 unlinks in 26 seconds: 192.307693 unlinks/second