== sanity test 239A: osp_sync test ======================= 14:35:38 (1755801338)
 - open/close 4011 (time 1755801349.92 total 10.00 last 401.04)
total: 5000 open/close in 12.78 seconds: 391.33 ops/second
 - unlinked 0 (time 1755801354 ; total 0 ; last 0)
total: 5000 unlinks in 10 seconds: 500.000000 unlinks/second