== sanity test 239A: osp_sync test ======================= 09:02:40 (1761310960)
 - open/close 834 (time 1761310973.70 total 10.01 last 83.35)
 - open/close 1661 (time 1761310983.71 total 20.01 last 82.66)
 - open/close 2587 (time 1761310993.71 total 30.01 last 92.59)
 - open/close 3454 (time 1761311003.71 total 40.02 last 86.67)
 - open/close 4200 (time 1761311013.71 total 50.02 last 74.59)
total: 5000 open/close in 59.94 seconds: 83.41 ops/second
 - unlinked 0 (time 1761311026 ; total 0 ; last 0)
total: 5000 unlinks in 31 seconds: 161.290329 unlinks/second