== sanity test 239A: osp_sync test ======================= 13:25:23 (1721409923)
 - open/close 3450 (time 1721409934.65 total 10.00 last 344.96)
total: 5000 open/close in 14.53 seconds: 344.23 ops/second
 - unlinked 0 (time 1721409940 ; total 0 ; last 0)
total: 5000 unlinks in 8 seconds: 625.000000 unlinks/second