== sanity test 239A: osp_sync test ======================= 10:11:06 (1761142266)
 - open/close 4465 (time 1761142278.49 total 10.00 last 446.44)
total: 5000 open/close in 11.12 seconds: 449.61 ops/second
 - unlinked 0 (time 1761142281 ; total 0 ; last 0)
total: 5000 unlinks in 8 seconds: 625.000000 unlinks/second