== sanity test 239A: osp_sync test ======================= 18:44:03 (1786747443)
 - open/close 728 (time 1786747459.96 total 10.03 last 72.62)
 - open/close 1485 (time 1786747469.96 total 20.03 last 75.69)
 - open/close 2396 (time 1786747479.97 total 30.03 last 91.03)
 - open/close 3198 (time 1786747489.98 total 40.04 last 80.14)
 - open/close 4092 (time 1786747499.99 total 50.05 last 89.29)
 - open/close 4858 (time 1786747509.99 total 60.06 last 76.58)
total: 5000 open/close in 61.63 seconds: 81.12 ops/second
 - unlinked 0 (time 1786747516 ; total 0 ; last 0)
total: 5000 unlinks in 37 seconds: 135.135132 unlinks/second