== sanity test 239A: osp_sync test ======================= 02:05:35 (1779689135)
 - open/close 882 (time 1779689149.39 total 10.00 last 88.20)
 - open/close 1729 (time 1779689159.40 total 20.02 last 84.56)
 - open/close 2614 (time 1779689169.41 total 30.02 last 88.47)
 - open/close 3460 (time 1779689179.42 total 40.03 last 84.50)
 - open/close 4299 (time 1779689189.42 total 50.03 last 83.90)
total: 5000 open/close in 58.53 seconds: 85.43 ops/second
 - unlinked 0 (time 1779689202 ; total 0 ; last 0)
total: 5000 unlinks in 39 seconds: 128.205124 unlinks/second