== sanity test 239A: osp_sync test ======================= 14:22:01 (1731352921)
 - open/close 3475 (time 1731352932.66 total 10.00 last 347.47)
total: 5000 open/close in 15.22 seconds: 328.50 ops/second
 - unlinked 0 (time 1731352939 ; total 0 ; last 0)
total: 5000 unlinks in 9 seconds: 555.555542 unlinks/second