== sanity test 239A: osp_sync test ======================= 01:18:00 (1746076680)
 - open/close 1783 (time 1746076692.26 total 10.00 last 178.23)
 - open/close 3714 (time 1746076702.26 total 20.01 last 193.07)
total: 5000 open/close in 26.92 seconds: 185.75 ops/second
 - unlinked 0 (time 1746076710 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second