== sanity test 239A: osp_sync test ======================= 10:33:13 (1761316393)
 - open/close 657 (time 1761316408.23 total 10.01 last 65.66)
 - open/close 1315 (time 1761316418.23 total 20.01 last 65.77)
 - open/close 2021 (time 1761316428.25 total 30.03 last 70.50)
 - open/close 2675 (time 1761316438.25 total 40.03 last 65.36)
 - open/close 3295 (time 1761316448.26 total 50.03 last 61.98)
 - open/close 3944 (time 1761316458.26 total 60.04 last 64.86)
 - open/close 4629 (time 1761316468.27 total 70.05 last 68.46)
total: 5000 open/close in 75.39 seconds: 66.32 ops/second
 - unlinked 0 (time 1761316477 ; total 0 ; last 0)
total: 5000 unlinks in 42 seconds: 119.047623 unlinks/second